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__ of the road ________ broken down. It needs ________.A.Threefourths。 was。 repairedB.Three quarters。 has。 to repairC.Threefourth。 was。 to be repairedD.Three quarters。 has。 repairing【答案】D【解析】句意:四分之三的路已經(jīng)壞掉了,它需要被修理。根據(jù)分?jǐn)?shù)表達(dá)法,當(dāng)分子超過(guò)一時(shí),分母加s,所以排除C;根據(jù)break down壞掉和 road之間是主動(dòng)關(guān)系,不用被動(dòng)語(yǔ)態(tài),排除A/C;need to do一般主語(yǔ)是人,need doing一般主語(yǔ)是物,need to do需要做某事,need doing需要被做;故選D8.—Where is Tom?—He ______ the USA.He ______ back in two months.A.has gone to。 es B.has bee to。 will beC.has been to。 es D.has gone to。 will be【答案】D【解析】【詳解】句意:湯姆在哪?他去了美國(guó),他將在兩個(gè)月之后回來(lái)。Have been in強(qiáng)調(diào)“過(guò)去曾去過(guò)”之意,表示經(jīng)驗(yàn);have been to的意思是“過(guò)去到過(guò)而現(xiàn)在已返回”,它強(qiáng)調(diào)“最近的經(jīng)歷”;have gone to表示“動(dòng)作的完成”,強(qiáng)調(diào)人已離開(kāi)說(shuō)話的地方。In +一段時(shí)間,用于將來(lái)時(shí)。根據(jù)句意,故選D。9. Will you go to America next month?Yes. But I promise I will call you as soon as I _________there.A.get to B.will get to C.will get D.get【答案】D【解析】【詳解】句意:——下個(gè)月你將要去美國(guó)嗎?——是的。但是我保證我一到達(dá)那里,就給你打電話。as soon as引導(dǎo)的時(shí)間狀語(yǔ)從句,用一般現(xiàn)在時(shí),主句用一般將來(lái)時(shí)。there是副詞,前面不加介詞,get there到達(dá)那里。故選D。10.Where is Grace?She with her brother playing basketball at school.A.is practice B.is practicing C.a(chǎn)re practicing D.a(chǎn)re practice【答案】B【解析】句意:——格雷斯在哪里?——她正在和她哥哥在學(xué)校練習(xí)打籃球。be后跟現(xiàn)在分詞,構(gòu)成現(xiàn)在進(jìn)行時(shí)態(tài),此句的主語(yǔ)為she,with her brother做狀語(yǔ),be用is,故答案為B。點(diǎn)睛:主語(yǔ)為單數(shù)名詞或代詞,盡管后面跟有with,together with,along with,as well as,besides,except,but,like等介詞或介詞短語(yǔ)時(shí),謂語(yǔ)動(dòng)詞用單數(shù)形式。例如:Mike with his father has been to England. 邁克同他的父親去過(guò)英格蘭。Mike, like his brother, enjoys playing football. 邁克像他的哥哥一樣喜歡踢足球。11.Today’s young people can’t live without smart phones.Their eyes are glued to the screen wherever they go, even while they_____ meals.A.have B.a(chǎn)re having C.were having D.will have【答案】B【解析】【詳解】句意:——今天的年輕人離不開(kāi)智能手機(jī)?!獰o(wú)論走到哪里,他們的眼睛都盯著屏幕,即使是在吃飯的時(shí)候。考查現(xiàn)在進(jìn)行時(shí)。while引導(dǎo)時(shí)間狀語(yǔ)從句時(shí),強(qiáng)調(diào)主句和從句的動(dòng)作同時(shí)發(fā)生,從句中常用進(jìn)行時(shí)態(tài);根據(jù)Their eyes are glued to the screen wherever they go, even while可知從句強(qiáng)調(diào)的動(dòng)作是現(xiàn)在進(jìn)行時(shí)態(tài),即“他們?cè)诔燥埖臅r(shí)候,同時(shí)也在玩手機(jī)”;現(xiàn)在進(jìn)行時(shí)的構(gòu)成為:主語(yǔ)+be動(dòng)詞(am/is/are)+動(dòng)詞現(xiàn)在分詞;本句主語(yǔ)是they,所以be動(dòng)詞用are,