Question

Though the girl had been suffering from the blood disease, she acted as if nothing____ to her while facing her friends and relation.

A．happened

B．would happen

C．was happened

D．had happened

Answer 1

D

試題分析：通過分析句子結(jié)構(gòu)，可知as if引導(dǎo)了一個(gè)方式狀語從句，表示與過去的事實(shí)相反，狀語從句中要用過去完成時(shí)。
點(diǎn)評：在as if, as though 引導(dǎo)的從句中，如果談?wù)摰氖遣豢赡芑虿徽鎸?shí)的情況時(shí)，它們所引導(dǎo)的表示虛擬性比喻或方式的狀語從句要用虛擬語氣。動(dòng)詞形式和 wish后面的從句中動(dòng)詞形式的變化相同。