01}Without a sure supply of water, farming in that area remains at the _______of the weather.
A.disposal
B.risk
C.cost
D.mercy
解析:考查名词辨析与搭配。at the mercy of任凭…的摆布,完全受…的支配;at(或in)sb’s disposal任某人处理,供某人使用:I had no time at my own disposal. 我没有一点自由支配时间。at the risk of冒…的风险;at the cost of以…为代价。句意为:没有稳定的水源供应,那个地区的农业依然靠天吃饭。
本题选D。
{02}What was the critic"s ______ to the novel?
A.comment
B.impression
C.comprehension
D.reaction
解析:此题考查名词与介词的搭配。D.项reaction这里意为“看法;态度”,可以与介词to搭配,符合题意。[A]项comment意为“评论”,与介词on搭配;B.项impression意为“印象”常与介词of或on搭配;[C]项comprehension意为“理解”,后常接介词of。
本题选D。
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