.The question is the _____ of all.
A.least difficult B.most difficult
选B.因为是最高级么.如果说最不难的,用the easiest更好.
2.I think the records are _____ ,if not ______ ,an actual performance.
A.better than; as good as B.so good as; any more
C.good; better D.as good as; better than
选D.意思是:我认为录音即使不比真正的表演好,也差不多.
3.She loved her son all _____ because he was poor in health.
A.more B.most C.the most
选C,固定短语,意思是:她特别注意孩子,因为他的身体弱.
4.We were about to start _____ it began to rain.
A.when B.while C.for D.as
选A,因为began 是结束性动词,只能用When
5.That railway extends _____
A.to west B.in the south C.the north D.northeast
选A,extend to 是固定短语,意思是:铁路向西部延伸.