Try ____ she might, Sue couldn"t get the door open. [ ]A. if B. as C. sine D
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Try ____ she might, Sue couldn"t get the door open. |
[ ] |
A. if B. as C. sine D. when |
答案
B |
举一反三
The fleet made several expeditions _____ the exploration was stopped. |
[ ] |
A. when B. before C. while D. since |
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[ ] |
A. If B. Though C. Unless D. When |
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[ ] |
A. because B. as C. while D. since |
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[ ] |
A. then; was broken B. when; broke down C. until; was failed D. since; burst out |
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[ ] |
A. concerning B. until C. unless D. provided |
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