Question

Because of the Mid-autumn Day happening to _________, we have just enjoyed a longer          National Day vacation than ever before, but it is estimated that it will be 38 years __________       we can experience such a coincidence again.

A．make up, when

B．Come across, that

C．pick up, since

D．come along, before

Answer 1

D

試題分析：考查短語辨析和固定句型。Make up化妝，編造，彌補(bǔ)，組成；come across遇見；pick up撿起；用車接；無意中學(xué)會(huì)；恢復(fù)；come along出現(xiàn)；到來；句意：因?yàn)橹星锕?jié)碰巧到來了。第二空是固定句型：it be 一段時(shí)間 before從句；一段時(shí)間以后某事才發(fā)生；當(dāng)before后面使用一般現(xiàn)在時(shí)代替將來時(shí)的時(shí)候，前面使用將來時(shí)。故D正確。
點(diǎn)評(píng)：短語的詞義辨析要在上下文中進(jìn)行。注意本題的固定句型：it be 一段時(shí)間 before從句；一段時(shí)間以后某事才發(fā)生；當(dāng)before后面使用一般現(xiàn)在時(shí)代替將來時(shí)的時(shí)候，前面使用將來時(shí)。