题目内容
（请给出正确答案）
— Can your father drive？ — Yes, and he usually ____________ me to school.
A.drives
B.drove
C.is driving
D.has driven
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更多“— Can your father drive？ — Yes…”相关的问题
"OK,' Dad," said his son. But he was afraid his son couldn't remember this, he wrote these words down on a piece of paper and gave it to him. His son put it .into his small pocket, took it out and looked at it every now and then.
Four days passed, but no one came to see his father. The boy thought that there was no man to come and that the piece of paper was of no more use for him, so he burnt it that evening.
The next afternoon, someone knocked at tile door. The boy opened it. A man was standing at the door and said, "Where is your father？" the boy put his hand into his pocket at once and looked fbr the piece of paper. He could not find it. He suddenly remembered he had burnt it so he shouted, "No more."
The man was very surprised. He asked, "No more？ I met your father last week. When did it happen？"
"Burnt yesterday evening."
Mr. Brown told his son that ______.
A．he would be away from home for four days
B．he would be back in seven days
C．he would be back in a month
D．he liked a cup of tea
For anyone who hates doing yard work, your new best friend may have arrived. A robot can autonomously shovel snow, collect leaves and cut grass.
“We’re trying t o help people not spend time on yard work，”said Steven Waelbers, the designer of t he robot. “We want people to enjoy t heir free time with their family.”The electric robot can run by itself in right directions with the help of two beacons(信号塔) that must be placed in the yard. the robot includes a camera and ultrasound sensor (超声传感器) that Waelbers said would stop quickly when it finds pets and people.
Owners of the robot will need t o regulate t he values stored in the robot. then it will confirm the task it’s going to take. Before the robot operate by itself, an owner must manually wheel it around the yard 一 taking it around any obstacles like trees, bushes or mailboxes. By doing this, the robot is taught how long and wide the lawn is, and won’t accidentally(不小心) destroy your rose hush or run to the neighborhood.
Once this setup is complete, and the $3,999 robot has been trained on where to cut grass, rake leaves and shovel snow, it operates without any supervision.
Waelbers has always loved to build robots and play with electronics. He started work on a high-tech company after his father asked him to make a robot that would shovel snow for him. Waelbers plans to start sales in early 2017.
26. This article mainly talks about()
A. a newly-designed robot
B. The founder of a company
C. problems with a new product
27. According to Steven Waelbers, the robot is designed to()
A. encourage people to do exercise
B. help people keep healthy and fit
C. make people enjoy family time
28.the robot would stop in front of pets and people thanks to()
A. the remote controller
B. the ultrasound sensor
C. the big and square yard
29. Which of the following steps should be done in the first place？()
A. An owner must wheel the robot around the yard by himself.
B. The robot learns and stores the length and width of the lawn.
C. The robot operates the task it’s going to take without supervision.
30. Which of the following about Waelbers is TRUE？()
A. He didn’t love building robots when he was a young boy.
B. His father asked him to make a robot that could play balls.
C. He is starting to sell this snow-shoveling robot in early 2017.
A.that
B.those
C.ones
D.one
A、Who is your father
B、What is your father
C、Where is your father
D、What does your father want to do
A.Was; before
B.Is; before
C.Was; after
D.Is; after
A.who
B.where
C.whose
D.that
