______ Jason is willing to help, he doesn"t have much time available. [ ]A.
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______ Jason is willing to help, he doesn"t have much time available. |
[ ] |
A. As B. Since C. While D. Unless |
答案
C |
举一反三
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[ ] |
A. since B. till C. before D. after |
It was a nice meal,____a little expensive. |
[ ] |
A. though B.whether C.as D.since |
The school rules state thatno child shall be allowed out of the school during the day, _____accompanied by an adult. |
[ ] |
A. once B.when C.if D.unless |
I would appreciate it you call back this afternoon for the doctor"s appointment. |
[ ] |
A. until B. if C. when D. that |
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[ ] |
A. ever since B. now that C. even though D. even as |
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