第6题: [单项选择]Far away on each hand ______ the rich pastures, and the patches of dark earth made ready for the seed of broad-leaved green crops. A. prolong B. stretch C. extend D. expand 参考答案:B 答案解析:题意为:两旁茂盛的大草原向远处延伸,成片的黑色土地为阔叶绿色庄稼的种子的生长做好了准备。此题考查动词近义词辨析。stretch意思是“伸展”,暗指延伸或穿越一段距离,或一个地区或以给定的方向。prol
第30题: [单项选择]The host has to answer and explain ______. [A] for the host works hard [B] because of the caller’s ignorance [C] for the host likes talking to the caller 参考答案:B 答案解析:[解析] 原文的第三段明显表示出是“打进电话的人不了解节目的内容”而造成的。