Thereisapossibilitythatthesehenscouldbefrightenedandlay...

問題詳情：

There is a possibility that these hens could be frightened and lay fewer eggs

         a sudden loud noise.

A. would there be                                                B. should there be

C. there was                                                       D. there having been

【回答】

B

知識點：其他

題型：選擇題