______ the bad news, she couldn't help ______
A.Hearing…to cry
B.To hear…to cry
C.Hearing…crying
D.To hear…crying
A.Hearing…to cry
B.To hear…to cry
C.Hearing…crying
D.To hear…crying
When she heard the bad news, she completely______.
A.broke away
B.broke down
C.broke out
D.broke through
When she heard the bad news, she ______ completely.
A.broke away
B.broke up
C.broke down
D.broke out
She didn't break the bad news to her mother that she might break down.
A.so
B.for fear
C.in order
D.because
______ the bad news, she leaned over the wall and cried.
A.To hear
B.To be heard
C.Have heard
D.Having heard
After the World war II (27) in 1945, some Americans felt VOA's (28) had to be changed, (29) the Soviet Union (苏联)became the enemy of America. They wanted to reach Soviet listeners. Then VOA began broadcasting in Russian.
In the early years VOA began (30) something new to its broadcast that was (31) "Music USA" , Another new idea came (32) in 1959. VOA knew that many listeners did not know (33) English to completely understand its normal English broadcast. So VOA (34) a simpler kind of English, which uses about 1,500 words and is spoken (35) ,of course, it is Special English.
21.
A. business
B. culture
C. support
D. information.
Willow(柳树) trees are the best-known of these trees. When insects begin nibbling(叮咬) a willow tree, the tree sends out a special smell at once. This smell tells the other willows that harmful insects are coming near. All of them quickly make a chemical(化学物质) in their leaves. This chemical is bad to the insects. The insects do not like it and they fly away soon. In this way, the willow trees protect themselves from the insects.
The next time when you take a walk in the woods, maybe the trees are “talking” to each other quietly. And when someone says that trees cannot “talk”, please tell them that even trees give messages to each other, too.
Willow trees send messages with _________.
A.words
B.movements
C.smells
D.sounds
The underlined word “lips” in the first paragraph means ________.A.树干
B.嘴唇
C.枝条
D.手势
The passage tells us that some of the trees can ________.A.speak just as people do
B.tell stories to others
C.communicate with each other
D.kill insects in the woods
According to the passage, the right order of the following is ________. a、 The willow tree gives out a smell. b、 The willow trees make a chemical in their leaves. c、 Insects fly away because of the chemical. d、 Insects begin nibbling a willow treeA.d-a-b-c
B.d-b-a-c
C.a-b-c-d
D.d-c-b-a
请帮忙给出每个问题的正确答案和分析,谢谢!
完成下列各题 A
Karen Maclnnes had spent nine months in the hospital.As she grew weaker,the 16-year-old girl asked her parents.“Am I going to die?” Her mother told Karen the truth.After learning the bad news,all Karen wanted was to go home.Her parents decided to satisfy her wish-no matter that medical fund(基金),which had helped pay for Karens hospitalization,would not cover any of the full time medical care she would need at home.When she was carried through her front door,Karen smiled for the first time in months. A friend of the MacInnes family,Sheila Petersen,knew of this and offered to help.She volunteered(自愿)not only to find nurses,but also to raise money for Karens care.Money was received from SO many people that Sheila created(建立)a fund,“Friends of Karen”. After leaving the hospital,Karen lived for 11 months.“And those months wore happy ones for her,”says her mother.“thanks to Sheila.” Even after Karen died,people kept sending money.Sheila put it into the fund,tried to find someone else who needed help.By last month,Friends of Karen was helpin9 70 families. “I still have a relationship with each family.”says Sheila.“We have four children who are near death now,and I want to be there for them.”Sheila admits(承认)the work is sometimes difficult,but says,“the-smile’on a child’S face makes it all worthwhile(值得的).” The mother told Karen that she_______.
A.was going to die
B.was going home
C.was growing weak
D.was becoming better
There are three main types of influenza virus. The most important of these are types A and B, each of them having several sub-groups. With the instruments at the hospital the doctor recognized that the outbreak was due to a virus group A, but he didn't know the sub-group. He reported the outbreak to the World Health Organization in Geneva. WHO published the important news alongside reports of a similar outbreak in Hong Kong, where about 15%~20% of the population had become ill.
As soon as the London doctors received the package of throat samples, they began the standard tests. They found that by reproducing itself at very high speed, the virus had multiplied more than a million times within two days. Continuing their careful tests, the doctors checked the effect of drugs used against all the known sub-groups of type A virus. None of them gave any protection. This then, was something new; a new influenza virus against which the people of the world had no ready help whatsoever.
Having isolated the virus they were working with, the doctors now conducted tests on some specially selected animals, which contracted influenza in the same way as human beings did. In a short time the usual sign of the disease disappeared. Theses experiments revealed that the new virus spread easily, but that it was not a killer. Scientists, like the general public, called it simply "Asian" flu.
The influenza discovered by a doctor in Singapore is caused by ______.
A.a new type of virus
B.type A virus
C.a sub-group of type B virus
D.a virus only existing in Asia