【正文】
。根據(jù)over the last three months可知強(qiáng)調(diào)在過去時(shí)間段,一直從事某件事,優(yōu)先選擇現(xiàn)在完成進(jìn)行時(shí),即C項(xiàng)正確。D.C.B.30.He _____ with English grammar every night over the last three months. A.故選C。had been reviewing【答案】 C 【解析】【分析】句意:他一定可以通過測(cè)試,因?yàn)樵谶^去的一個(gè)月里他每天都在為測(cè)試而復(fù)習(xí)功課。C.was reviewing29.He is sure to pass the test, for he_____ his lessons for the test every day over the past month. A.根據(jù)in the last five years可知,句子用現(xiàn)在完成時(shí)態(tài)或現(xiàn)在完成進(jìn)行時(shí)態(tài),故選D。D.are workingB.works 【點(diǎn)評(píng)】考查時(shí)態(tài)語態(tài),本題涉及現(xiàn)在完成進(jìn)行時(shí)以及現(xiàn)在完成時(shí)的被動(dòng)語態(tài)。 been made【答案】 B 【解析】【分析】句意:他們已經(jīng)討論這個(gè)計(jì)劃一個(gè)星期了,但還沒有作出決定。D.have been discussed。have been discussing。 made . A.the plan for a week, but no decision has 【點(diǎn)評(píng)】考查時(shí)態(tài),本題涉及現(xiàn)在完成進(jìn)行時(shí)。have been waiting【答案】 D 【解析】【分析】句意:—打擾了,你們?cè)诘饶囊徊侩娪??—《星球大?zhàn)》,我們已經(jīng)在這兒等了兩個(gè)多小時(shí)了。C.waithere for more than two hours. A.26.—Excuse me, which movie are you waiting for? —The new Star Wars. We 故選D。turn over表示仔細(xì)回想,反復(fù)斟酌考慮。D.had turned overB.turned over 【點(diǎn)評(píng)】考查時(shí)態(tài),本題涉及現(xiàn)在完成進(jìn)行時(shí)。由ever since可知,本句為現(xiàn)在完成進(jìn)行時(shí),表示動(dòng)作從某一時(shí)間開始,一直持續(xù)到現(xiàn)在,或者可能仍然要繼續(xù)下去。D.C.B.24.The May Fourth Movement was launched in 1919 and its spirit ________ Chinese youth to make contributions to national rejuvenation ever since. A.故選D?!酒饋碇皠?dòng)一動(dòng)。D.C.B.23.—I ________ in the same position too long My legs have fallen asleep. —Shake it a little before you get up.A.可推斷出第二句是指從過去到現(xiàn)在一直在訪問這些網(wǎng)站,動(dòng)作從過去一直持續(xù)到現(xiàn)在,且這個(gè)動(dòng)作一直在進(jìn)行,故要用現(xiàn)在完成進(jìn)行時(shí),因此D符合題意,故選D。have been visiting【答案】 D 【解析】【分析】句意:——哇!你畫了那么多外星人的外貌!——我一直在訪問很多關(guān)于外星人的網(wǎng)站。had visitedwas visitingwill visit22.—Wow! So many different aliens39。故選C。分析本句可知,try這個(gè)動(dòng)作現(xiàn)在以前這一段時(shí)間里一直在進(jìn)行,這個(gè)動(dòng)作可能仍在進(jìn)行。is trying【答案】 C 【解析】【分析】句意: 我們的班主任幾個(gè)月來一直在努力確保我們理解集中注意力的重要性。C.was trying21.Our headteacher ____for months to make sure that we understand the importance of concentration. A.故選A?!獩]關(guān)系我自己能搞定。had been working。am working。have worked。have been working。no time to help you with your maths. —That39。so busily recently that I 20.— I Mary寫論文這個(gè)動(dòng)作從過去一直持續(xù)到現(xiàn)在,而且還可能繼續(xù)下去,應(yīng)該用現(xiàn)在完成進(jìn)行時(shí),故答案為:C。is wri