A、 They do not cooperate with their teacher.
B、 They like to play games with language.
C、 They like to experiment on bad students.
D、 They are not afraid to make mistakes.
答案：D
A、 They do not cooperate with their teacher.
B、 They like to play games with language.
C、 They like to experiment on bad students.
D、 They are not afraid to make mistakes.
答案：D
A. He did well in both sports and studies.
B. He chose to major in biology.
C. He worked very hard in studies.
D. He got very interested in sports.
A. They became friends to know each other.
B. The books were scattered (散落 )all over.
C. They had trouble with their studies.
D. Things were getting better.
A. To attend Harvard .
B. To run for office.
C. To get married.
D. To findajob.
A. two of them
B. two of who
C. two of whom
D. of whom two
A. They are able to scatter pressure more evenly.
B. They collect 70 percent of the stress of air pressure.
C. They have three layers of window panes at work.
D. They have become the new standard in passenger aviation.
A. Animal cruelty charges.
B. Aleg dislocation (脱臼).
C. A serious condition.
D. A significant pain.
A. Calm.
B. Expected.
C. Excited.
D. Puzzled.
A. A bank loan to get.
B. The cost for a startup.
C. The first pot of gold.
D. Your own salary.
A. Lyft.
B. Uber.
C. Airbnb.
D. Just Park.
A. People can experience different climates in Zoos.
B. People are able to see real animals there instead of on TV.
C. People can enjoy learning about the animals.
D. People can see a polar bear in California.
