【正文】
22.My boss is waiting for the report, so I can39。除非現(xiàn)在開始,否則開會(huì)會(huì)遲到,所以用unless,故選A。As【答案】 A 【解析】【分析】句意:除非你現(xiàn)在就開始,否則你開會(huì)就要遲到了。SinceIfUnless 【點(diǎn)評(píng)】考查連詞辨析,固定句式it be 段時(shí)間 before…。when【答案】 C 【解析】【分析】句意:——黎明,你明天動(dòng)身前往杭州旅行嗎?——不,三天后我才開始旅行。C.as—No. It will be three days _______ I start my trip.A.根據(jù)上下文的聯(lián)系確定所使用的連詞。故選B。when什么時(shí)候;unless除非;while當(dāng)……時(shí)候;if如果,根據(jù)—— Is your WeChat account (賬戶) safe?—Yes,D.whileB.when19.—Is your WeChat account (賬戶) safe? —Yes, even my father can39。 【點(diǎn)評(píng)】本題考查疑問詞辨析。她在電話告訴我們的。D.C.B.18.— Do you know ____________Grandma is going to visit us? —Next Saturday. She told me on the phone. A.根據(jù)題干可知,句子前后是并列關(guān)系,則應(yīng)用and,故答案選B。讓我們盡我們最大努力。Or【答案】 B 【解析】【分析】句意:——我們應(yīng)該努力學(xué)習(xí),我們就將永不放棄,這樣中國夢(mèng)可以實(shí)現(xiàn)。B.ButChina dream can e true. —I think so. Let39。ll never give up. 【點(diǎn)評(píng)】考查連詞辨析,注意連詞until的用法?!汀唬?;。D.C.B.16.The battle continued for several hours ___________ darkness came on. A. 【點(diǎn)評(píng)】考查連詞辨析。A: before在……前; B: if 如果;C: though 雖然;D: until直到……才(止)。D.C.B.while【答案】 D 15.Your spoken English will get better and better ______________ you practise speaking more. A.C.orbut【答案】 A 14.You like football ___________ she likes reading. A.C.becausebecause【答案】 C 13.She got up late, __________ she missed the bus. A.C.butbecause【答案】 C 12.Study hard, _______ our parents will be disappointed.