活页练(三十)单项填空+阅读理解+ Ⅰ.单项填空 1.—Will this Sunday suit you? —Sorry,nobody is ________ on Sundays. A.reliable B.available C.changeable D.flexible 答案 B 解析 考查形容词词义辨析。reliable可靠的;available空闲的,可利用的;changeable可改变的;flexible灵活的。句意为:——这个周末你们有空吗?——对不起,没一个人有空。故B项正确。 2.I’ve earned my own living since I was seven,________ all kinds of jobs. A.doing B.having done C.to do D.to have done 答案 B 解析 考查非谓语动词。句意为:自从我七岁时起,我就做各种各样的工作自己谋生了。由语境可知,do all kinds of jobs发生在句子谓语动词所表动作之前,所以用having done。故B项正确。 3.If you ________ Dad to let you borrow his car,you’re going to be completely disappointed. A.expect B.persuade C.challenge D.allow 答案 A 解析 考查动词词义辨析。expect期望;persuade劝说;challenge挑战;allow允许。句意为:如果你期望爸爸把他的车借给你,那么你将会彻底失望的。故A项正确。 |