Jane Goodall with her assistants _____ for the forests to learn more about the c
题型:河北省期末题难度:来源:
Jane Goodall with her assistants _____ for the forests to learn more about the chimps. |
A. are setting off B. is setting off C. have set off D. sets off |
答案
举一反三
The old couple _____ a happy life in the village. |
A. are living B. are lived C. is living D. is lived |
Ladies and gentlemen, please fasten your seat belts. The plane _____ in five minutes. |
A. is about to take off B. is taking off C. takes off D. was taking off |
Choosing a mobile phone for personal use is not an easy task because technology _____ so fast. |
[ ] |
A. has changed B. would change C. changed D. is changing |
A poet and artist _____ coming to speak to us about Chinese literature and painting tomorrow afternoon. |
A. is B. are C. was D. were |
Daniel, you _____ into things. How can anyone be so clumsy? |
A. always knock B. are always knocking C. always look D. are always looking |
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