The health official said ______ 12 suspected cases of influenza A (H1N1) were tested negative and __

题目简介

The health official said ______ 12 suspected cases of influenza A (H1N1) were tested negative and __

题目详情


The health official said ______ 12 suspected cases of influenza A (H1N1) were tested  negative and ______, so far, this city has reported no case of the virus.
A.what; thatB.that; whatC.不填; thatD.that; 不填
题型:单选题难度:偏易来源:不详

答案

C

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