Scientists are still ______ a cure to cancer. [ ]A. searching of B. searchi
题型:专项题难度:来源:
Scientists are still ______ a cure to cancer. |
[ ] |
A. searching of B. searching C. searching for D. in search |
答案
C |
举一反三
Mary often does some translation work to earn extra money, which _______ half of her income. |
[ ] |
A. makes up B. counts on C. accounts for D. consists in |
Because of the powerful earthquake, telephone lines, electricity and water supplies were_______ in that area for several days. |
[ ] |
A. cut down B. cut in C. cut up D. cut off |
Don"t try to _______ any excuse, Alan. Tell me why you didn"t come to school today. |
[ ] |
A. show up B. make up C. bring up D. keep up |
We don"t doubt _______ the boy can _______ the angry teacher. |
[ ] |
A. if; apologize for B. whether; apologize to C. that; apologize to D. what; apologize |
This company is closing up, so lots of workers will be ______. |
[ ] |
A. laid down B. laid out C. laid off D. laid aside |
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