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ould在此修飾動(dòng)詞ran,to catch the bus 在此作目的狀語(yǔ)。C.B.20.He ran as fast as he could _____________ the bus but he failed. A. 【點(diǎn)評(píng)】考查動(dòng)詞不定式。短語(yǔ)pick up表示接某人,用動(dòng)詞不定式to do表示目的。C.B. my grandma at the airport. A. 【點(diǎn)評(píng)】此題考查固定短語(yǔ)be allowed to do。固定搭配allow sb. to do ,動(dòng)詞不定式作賓補(bǔ);本句為此結(jié)構(gòu)的被動(dòng)形式be allowed to do sth被允許做某事。swam【答案】 A 【解析】【分析】句意:請(qǐng)注意!未經(jīng)允許,孩子們不能單獨(dú)在這里游泳。C.swimming alone here. A.18.Attention, please! Without permission, children are not allowed因此選擇不定式的否定形式,故答案為B。可以排除 A 和 D。swimming【答案】 B 【解析】【分析】句意:游泳是危險(xiǎn)的。to swimnot to swimnot swimin the river. It39。掌握這兩點(diǎn),基本就能完成此類(lèi)問(wèn)題。一般現(xiàn)在分詞和被修飾詞是主謂關(guān)系,過(guò)去分詞和被修飾詞是動(dòng)賓關(guān)系。Find后接不帶to的不定式做賓語(yǔ)補(bǔ)足語(yǔ),但是當(dāng)變?yōu)楸粍?dòng)語(yǔ)態(tài)后,不定式符號(hào)to要加上,故選B。stood, to smoke【答案】 B 【解析】【分析】句意;站在老師辦公室的這個(gè)男孩,昨天被發(fā)現(xiàn)在校門(mén)口吸煙。C.standing, to smoke office was found _______ at the school gate yesterday.A.D.C.B. )A. 【點(diǎn)評(píng)】此題考查連詞短語(yǔ)和固定搭配。 直到…為止,B. unless除非,如果不,連詞?!堑模h(huán)境會(huì)變得更糟糕,除非政府采取措施保護(hù)環(huán)境。if。unless。until。the government takes actionplan to do sth計(jì)劃做某事.根據(jù)句意可知選C【點(diǎn)評(píng)】考查不定式作賓語(yǔ)。D.C.B.A. 【點(diǎn)評(píng)】考查固定搭配allow sb. to do sth.13.We only planned固定搭配allow sb. to do sth.,此處應(yīng)用不定式。D.to swimB.swimt allow them _______ in the river because it39。故選C。是的,她工作很努力,在課堂上和課外經(jīng)常練習(xí)。speaking【答案】 C 【解析】【分析】考查非謂語(yǔ)動(dòng)詞的用法。to speakspoke11.— Jane39。根據(jù)關(guān)鍵詞 asked me, 再結(jié)合選項(xiàng),可判斷出此處考查的是 ask sb. to do ,故答案選 D。to take【答案】 D 【解析】【分析】句意:正下雨。C.takes10.It was raining. My father asked me _______ a raincoat. A.——還不錯(cuò).我盡量不吵醒嬰兒。C.B.s good. I tried______the baby up.A.【點(diǎn)評(píng)】考查非謂語(yǔ)動(dòng)詞9. —I didn39。spend用于sb spend...on sth或者sb spend...in doing sth(in可以省略),spend的主語(yǔ)必須是人,可以指花費(fèi)時(shí)間、也可以指花費(fèi)金錢(qián)?!_實(shí)如此。D.C.B.8.——Grandpa has changed a lot.——So he has. He spends more time than he used