题目内容
The boss promised to give reward to ________can work the problem out.
| A.anyone | B.everyone | C.whoever | D.whomever |
C
C [whoever引导宾语从句,作介词to的宾语,同时whoever作宾语从句的主语。]
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题目内容
| A.anyone | B.everyone | C.whoever | D.whomever |