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【點(diǎn)評(píng)】考查賓語從句,注意連詞if的用法。that【答案】 A 【解析】【分析】句意:——不好意思,我想知道飛機(jī)能否準(zhǔn)時(shí)著陸。B. 【點(diǎn)評(píng)】考查連詞,注意賓語從句的用法。 that【答案】 A 【解析】【分析】句意:——我想知道她是否愿意做這件事。C. ift doubt ________she can do it well.A. 【點(diǎn)評(píng)】考查連詞,注意though的用法。so48.Tim is crazy about DIY. He continues doing it _____he meets up with difficulties. A.A 然而,當(dāng)……的時(shí)候;B 因?yàn)椋籆 除非,如果不;D 自從。B.while 【點(diǎn)評(píng)】考查連詞,根據(jù)句意來選擇合適的連詞。D.but46.Mr. Smith is very rich, ________ he doesn39。even though【答案】 A 【解析】【分析】句意:許多人讀報(bào)紙為了了解世界上正在發(fā)生的事情。s happening in the world. A.so【答案】 C 【解析】【分析】這是個(gè)嚴(yán)重的問題,我們直到布萊克先生回來才可以做決定。Mr. Black es back. A.s a serious problem. We can39。;......否則;;。C.ll do better in the ing exam. A.除非改變飲食習(xí)慣,否則不會(huì)減肥,所以用unless,故選B。C.unless 【點(diǎn)評(píng)】考查代詞辨析,注意on both sides=on either side的用法。 【點(diǎn)評(píng)】考查連詞的用法,注意識(shí)記Though表示轉(zhuǎn)折關(guān)系的用法。Because本句為時(shí)間狀語從句,主句為現(xiàn)在完成時(shí),從句為一般過去時(shí),因此使用since。ift seen each other ___________ she went to the USA 10 years ago. A.if如果;until直到;since自從;although雖然,not...until....直到……才……,固定短語,故選B。D.C.B.I saw the film Born in China.A.注意每個(gè)連詞的含義及用法,根據(jù)語境確定最佳選項(xiàng)。d love to,或者,表示選擇;Cso【答案】 C 【解析】【分析】句意:——這個(gè)周末你想去野營(yíng)嗎?——我很想去,但不行。t. I have to prepare for the English Speech Contest.A.s much greener,可知上下文之間有遞進(jìn)關(guān)系,故答案為D。D. 【點(diǎn)評(píng)】考查連詞辨析,注意so+形容詞+that,如此......以至于,引導(dǎo)結(jié)果狀語從句的用法。D. toB. that注意識(shí)記either…or的詞義和用法。C.neither。 but also注意識(shí)記while的詞義和用法。33.— What were you and your father doing at 7:00 yesterday evening? — I was doing my homework _______________ my father was reading newspapers.A.A 兩者都;B 兩者都不;C 要么……要么……;D 不僅……而且……。C.Neither。 and無論我們什么時(shí)候遇到困難,老師總是鼓勵(lì)我們,所以用whenever,故選A。whatever 【點(diǎn)評(píng)】考查連詞辨析,首先識(shí)記連詞詞義,然后根據(jù)句意確定。D.C.B.30.Scientists say we will have no water to drink__________ we protect water resources. A.Because【答案】 B 【解析】【分析】句意:雖然他贏得了5億英鎊的獎(jiǎng)金,但他仍然住在一套小公寓里。Though 【點(diǎn)評(píng)】考查連詞辨析,注意unless的用法。28.You will miss the early bus ___________ you start now. You39。until【答案】 D 【解析】【分析】句意:戰(zhàn)爭(zhēng)持續(xù)了幾個(gè)小時(shí),直到黑夜來臨。sincethoughas soon as 【點(diǎn)評(píng)】考查賓語從句。Neither。 or rise【答案】 A 25.The film is really exciting. ______the students ______ their teacher is enjoying the film. A. raise rise raiseD.UnlessD.whenNeither。 ortheir teacher is enjoying the film. A.the students because【答案】 B 20.The film is really exciting. unless。B.when【答案】 B 19.They waited ____ it was dark before leaving, ____ they didn39。 as【答案】 C 18.—The air pollution is terrible. —It will be worse ______ we take action to protect the environment.A. as