Question

When        different cultures, we often pay attention only to the differences without noticing the similarities.

A．compared

B．being compared

C．to compare

D．comparing

Answer 1

D

試題分析：考查時(shí)間狀語(yǔ)從句，當(dāng)主從句的主語(yǔ)一致時(shí)可以省略從句的主語(yǔ)和be動(dòng)詞，when compared="when" we are comparing….，句意：當(dāng)比較不同的文化時(shí)，我們經(jīng)常只注意不同沒(méi)注意相似處。選D。
點(diǎn)評(píng)：考查時(shí)間狀語(yǔ)從句的省略式，，當(dāng)主從句的主語(yǔ)一致時(shí)可以省略從句的主語(yǔ)和be動(dòng)詞，做題時(shí)用還原法可以很清楚地看出結(jié)構(gòu)。