Question

【題目】Grace often gets nervous before she gives a speech ．

A. in pubic B. in total C. in common

Answer 1

【答案】A

【解析】句意：Grace在公眾場(chǎng)合前演講經(jīng)常緊張。結(jié)合語境Grace often gets nervous 可以推斷這句話表達(dá)的意思是"Grace在公眾場(chǎng)合前演講經(jīng)常緊張。根據(jù)常識(shí)可知，演講肯定是“在公眾場(chǎng)合”，應(yīng)該用 in public，in total“總共”，in common“共有”都不符合句意，故選A。