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B.19.Jack is dishonest. He always some excuses for doing something wrong.A.根據(jù)句意,故答案為A。洪水沖走了小河上的舊橋。ran awaykept awaywent awaywashed away18.There was a rainstorm yesterday. The flood _______ the old bridge over the small river. 故選B。set off【答案】 B 【解析】【分析】句意:我們相信我們將來能想出辦法解決污染問題。C.e up with17.We believe we can ________ a way to solve the problem of pollution in the future.A.A創(chuàng)立,B開通,C占據(jù),D建造,根據(jù) a few minutes,可知是占用時間,故選C。D.take upB.set up根據(jù)句意是飛機(jī)起飛,故答案為C。然而我必須在飛機(jī)起飛之前趕到那兒。D.took offB.ran off【點評】考查動詞。be supposed to 被認(rèn)為應(yīng)該做某事;be allowed to do ;would like to 愿意去做某事;love to 喜歡去做某事。love to【答案】A 【解析】【分析】句意:當(dāng)學(xué)生們在學(xué)校的時候應(yīng)該穿校服。C.are allowed tore at school. A.【點評】考查動詞短語辨析,熟記短語,理解句意,根據(jù)語境判斷答案。keep in touch with與……保持聯(lián)系;begin with以……開始;make peace with與……講和;keep up with跟上。D.C.B. A.【點評】考查動詞短語辨析。prepare for為……做準(zhǔn)備;take off脫下;起飛;decide on決定;get ready for為……做準(zhǔn)備。C.B. — It takes me about one week and a half.A.【點評】考查動詞短語辨析,熟記take構(gòu)成的短語,根據(jù)句意判斷答案。take away拿走;take up拿起;從事;take off脫掉;起飛;take out取出。took out【答案】A 【解析】【分析】句意:你知道誰拿走了我的雨傘嗎?我找不到了。took offtook uptook away11.—Do you know who _______ my umbrella? I can39。故選A。smoke【答案】 A 【解析】【分析】句意:——打擾一下,我可以坐這兒嗎?——當(dāng)然。B.sit根據(jù)語境可知,這里指的是切成碎末,故應(yīng)選A。cut off【答案】A 【解析】【分析】句意為:一康康,你能告訴我怎樣煮面條嗎?一好啊,首先,你得把火腿、洋白菜和洋蔥切成碎末。B.cut up9.根據(jù)句意,故答案為A。break down出故障,拋錨;(健康)垮掉。D.break outB.break down8.If he keeps on working so hard, he39。故選B。t be late【答案】 B 【解析】【分析】句意:請不要動,不然我不能給你剪頭發(fā),很危險。C.t moveB.t es dangerous.A.7.Please keep still, or I can39。故選A。look out【答案】 A 【解析】【分析】句意:現(xiàn)在,越來越多的人注意食品安全。take it easylook afterpay attention to熟記短語,理解句意,根據(jù)語境判斷選項。根據(jù)句意,故答案為A。look down upon【答案】A 【解析】【分析】句意:如果你想多了解太空,請瀏覽《時間簡史》這本書。look afterlook around