She worked deep into the night _____ a long speech for the president. [ ]A.
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She worked deep into the night _____ a long speech for the president. |
[ ] |
A. to prepare B. preparing C. prepared D. being prepared |
答案
A |
举一反三
_____ the project in time, the staff were working at weekends. |
A. Competing B. Having completed C. To have completed D. To complete |
Be careful _____ to turn off the light. |
A. not forget B. not to forget C. forget not D. forget to not |
He was advised _____ up smoking, but he didn"t listen. |
A. gave B. to give C. kicking D. to stop |
With a lot of difficult problems ____, the manager felt like a cat on hot bricks. |
A. settling B. to settle C. being settled D. settled |
He is always the first _____ to the classroom and the last _____. |
A. to come; leaving B. coming; to leave C. to come; to leave D. coming; leaving |
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