解析:从语法上判断,本空的词应该是过去分词,与前面的are 构成被动语态,The Amish are often perceived by other Americans to be relics of the past 意为:阿米什人经常被其他的美国人看作是过去的遗物。 34. [B] conveniences 解析:从语法上判断,本空应该填入一个名...
A. not to do B. not to be done C. not to have done D. not having done 3、I' m sorry I couldn't get in touch with him before he left, I ___ him earlier. A. had a telephone B. have phoned C. should have phoned D. should be phoned 4、He...
He gets up at 5:30 every morning and go to bed at 10:00 every night. 4.作业每天都做。(用被动语态) Homework is done everyday. 5.我们家附近有一家医院,这对我们很必要。 There is a hospital nearby which is necessary for us. 6.我的航班于上午10点钟起飞。
6.I maintain that effective measures must be taken to put an end to this phenomenon . firstly, we need to advocate social responsibility and professional ethics in each field . secondly, strict regulations should be enacted and enforced to create a...
6.We wouldn’t have had to be in such a hurry if we had known the meeting___. A.was to put off B.was to be put off C.put off D.had put off 【解析】 此题考查使用be+不定式表将来意义的能力。本句整体为与过去相反的虚拟条件句,know后跟从句且表示“会议将被...
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