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会员通道1
会员通道2
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简 介 |
1.The young man failed ________ and lost interest in ________ of his research. A.much times;much B.many times;many C.many times;much D.much time;many 解析:time作“次数”讲时,为可数名词;research作“研究”讲时,为不可数名词,只能用修饰不可数名词的much来修饰,因此本题正确选项为C项。 答案:C 2.You are not permitted________in public places. A.spitting B.spit C.to spit D.spits 解析:permit sb.to do sth.变成被动语态,应该为sb.be permitted to do sth.,所以答案为C。 答案:C 3.If it is quite________to you,I will visit you next Tuesday. A.convenient B.fair C.easy Dfortable 解析:句意为:如果你方便的话,我将在下周二拜访你。convenient后面常跟介词to,主语常常是it。fair公平的,easy简单的,comfortable舒服的,这三个选择均不合句意。 答案:A
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