They didn"t start the work _______ their teacher came back. [ ]A. until B. w
题型:期末题难度:来源:
They didn"t start the work _______ their teacher came back. |
[ ] |
A. until B. while C. as soon as D. if |
答案
A |
举一反三
—Where is the comic book? —I brought it to you _______ you were in the reading room yesterday. |
[ ] |
A. when B. if C. because D. before |
You won"t pass the PE test _______ you exercise much harder than usual. |
[ ] |
A. if B. unless C. when D. or |
Nobody could fly ________ the Wright brothers made the first flyer. |
[ ] |
A. after B. before C. though D. so that |
I didn"t know he came back ________ I met him in the street. |
[ ] |
A. since B. when C. until D. after |
—Would you please give this Mp3 to Mary. —Sure, I"ll give it to her _______ she comes back. |
[ ] |
A. before B. as soon as C. till |
最新试题
热门考点