We shan’t get there in time____ we hurry up.
A.unless
B.if
C.whether
D.when
A.unless
B.if
C.whether
D.when
"Let us go,______?" the Smith said to the officer.
A. will you
B. won't you
C. shan't we
D. don't we
A.Sorry,I don´t know
B.Can we get some discount for weekend
C.We will be attentive to it as soon as possible
D.We do have rooms for those days
------The experiment is of particular importance.
------1 see. We won' t carry on with it______we can get the good equipment.
A.until
B.unless
C.whether
D.after
A.I'd like to say yes but it's just not possible
B.I'd rather go to another place
C.OK, that's a good idea
D.I can't make it Saturday
The story does not say this, but from what we have read, we can tell that ______ .
A.you get much hungrier in space than you do on the earth
B.you can't have water to drink in a spaceship
C.astronauts must learn many new and different things
D.you can't eat anything in a spaceship
What is the 'biggest city in the world? That is, (21) city has the largest population? This seems like (22) question to answer, but actually it isn't.
It's actually rather difficult to say which cities (23) the largest. There are two reasons for this difficulty. First of all, it isn't easy to determine a city's boundaries, that is, where a city ends. Nowadays, nearly all cities have a large (24) area around them. So when we talk about the population of a city, we often mean the population of the whole metropolitan area around the city. That means that it's difficult to determine what the population of a city is because it's difficult to define what a city is.
The second reason that it is difficult to 25 the population of different cities is this: it is almost impossible to get (26) about the population of all cities for the same year. For example, we might get an estimate of New York's population in 1979 and an (27) of Mexico City's population in 1981. So we real ly can't compare the numbers because the information is for (28) different years. And the population of cities changes rather quickly, especially in some cases. For example, the population of Jakarta, Indonesia, may increase by 5% each year, so the population figure will change rather quickly.
So we can say that these are our two (29) for comparing the populations of cities: one, it's difficult to determine the (30) of a city, and two, it is difficult to get accurate information.
21. A. what
B. which
C. where
D. how
Many people don't know how ___3___ water the human body needs to work well, and many people do not drink enough,___4___in hot weather. Our body is mostly water about 67%--75%. If we don't have enough, we'll feel ___5___ and many will get ill. So, you know, how important the water is to us all.
1)、A.much
B.tired
C.even
D.true
E.drink
2)、A.much
B.tired
C.even
D.true
E.drink
3)、A.much
B.tired
C.even
D.true
E.drink
4)、A.much
B.tired
C.even
D.true
E.drink
5)、A.much
B.tired
C.even
D.true
E.drink
Last summer I found, in the rock garden, a tiny little plant that I could not immediatelyrecognize. I knew I didn&39; t plant it and Denise said she didn&39; t either. We decided to let it continuegrowing until we could find out what it was.
Weeks passed and as I made my way back to the strange plant, it appeared to&39;be a sunflower. Itlooked thin and tall with only one head on it. I decided to baby it along and weed(除草) around it.As I pulled rocks from the area to get to the weeds, I noticed something unusual. The sunflower hadnot started where I saw it begin. It actually had begun under a big rock and grown under and around it to reach the sun.
If a tiny little sunflower didn&39; t let a big rock stand in its way of developing, we too have theability to do the same thing. If we believe in ourselves like that little sunflower, we can reach wherewe aim to go and get what we need for growth.
We need to believe in ourselves knowing we have the ability to achieve our goals. Like thesunflower, it knew it had the ability to get over the rocks because it had faith in itself that it wouldsucceed. Stand tall like the sunflower and be proud of who and what we are,then other things will beginto support us. We will find a way to go under or around any "rocks" in order to realize our goals.
Why did the family plant flowers in the "rock garden"?
A.To attract visitors.
B.To remove the rocks.
C.To please their neighbors.
D.To make the area colorful.
The author let the tiny plant continue growingA.to see how long it could live
B.to see how big it could grow
C.to find out what it actually was
D.to know if his wife had planted it
Why did the author think the sunflower was unusual?A.It was very thin and tall.
B.It had only one head on it.
C.It grew on top of a big rock.
D.It began to grow under a rock.
What does the author want to say through the story?A.Rocks cannot prevent us from success.
B.Sunflowers are able to grow everywhere.
C.We should take good care of the rock gardens.
D.We can get over difficulties if we trust ourselves.
请帮忙给出每个问题的正确答案和分析,谢谢!
Her love and devotion for my brother and me made our lack of material possessions seem insignificant. Even today, if I were given a choice between having love at home and wealth, I would want it just the way I had it. I grew up poor in material things but rich in love.
Since my father was never around long enough to teach me physical things or to play games with me, I didn't succeed in any competitive sport. My mother did her best as a substitute, throwing a ball with me in the lot(空地) behind our house, but it wasn't the same. She was too protective of me, and I didn't have enough confidence in my own abilities to really try anything physically demanding.
The story suggests that the author is______his mother.
A.proud of
B.worried about
C.pitiful for
D.concerned about
A. it's full
B. Good question
C. I bet that was fun
D. Good idea
E. I used to
F. fewer cars
G. Look
H. Hey
A: Why is there never a bus when you want one?
B: (56) . There aren't enough buses on this route.
A: Sometimes I feel like writing a letter to the paper.
B: (57) . You should say that we need more subway lines, too.
A. Yeah. There should be more public transportation in general.
B: And (58) ! There's too much traffic.
A: (59) , is that our bus coming?
B: Yes, it is. But look, (60)
A: Oh, no! Let's go and get a cup of coffee. We can talk about this letter I'm going to write.
So we decided to put a lot of pots and pans like that under the window. Then if a thief came in, the pots and pans would fall down and we would wake up. That's what we did. Anyway, we were asleep.
All of the sudden in the middle of the night, sure enough, I hear the pans crash.I sat up in bed. My heart was beating like anything. I could see that there was a man in a white robe standing up next to the bed. I tried to scream and I had laryngitis which means my voice wasn't working. And I was screaming in the local language for help. It was like "help help", but I couldn't scream.
So the man came over and he shoved me down on the bed. Then he says in English "be quiet." Then I realized it was my husband, huh… And when I was able to speak, I asked, "What are you doing"
He said, "well, I had a headache and I wanted to get up and get some aspirins."
1. Why did they want to sleep with the windows open Because ().
A. the windows didn’t have any screens
B. it was very hot there
C. they stayed on the first floor
D. there were no neighbors around
2. Why were they worried about leaving the windows open Because ().
A. they were worried about their kids
B. nobody opened the windows in the hotel
C. it was very windy in the late night
D. they were afraid of being stolen while they were asleep
3. How did they construct an alarm system ().
A. They called the police for help
B. They set the alarm clock in the bedroom
C. They put a lot of pans and pots under the window
D. They closed the window after a second thought
4. Who was the intruder who crashed into the pots and pans ().
A. It was the husband
B. It was a thief
C. It was their kids
D. It was the wife
5. What was the person doing in the darkness The person ().
A. was having a nightmare
B. wanted to take some medicine
C. was going to the toilet
D. wanted to have some water