【正文】
。且結合句意,前后意思對比。A. since自從;B. after在……之后;C. until直至,直到……時(為止);D. unless除非。除非有更強有力的法律制定出來,否則情況會越發(fā)惡劣。30.— It’s reported that the plastic pollution is harming the ocean.— I saw the report in the newspaper at breakfast. It will be worse _________ stronger laws are made.A.since B.a(chǎn)fter C.until D.unless【答案】D【解析】【詳解】句意:據(jù)報道,塑料污染正在侵害著海洋。根據(jù)句意,應選A。如果人們不停止殺害熊貓,形勢不會改變。故選B。句意:很多人每天早晨鍛煉 _______ 惡劣的天氣阻攔他們。28.Lots of people exercise every morming_________bad weather stops them.A.if B.unless C.until D.since【答案】B【解析】考查連詞詞義辨析。exciting是形容詞,前加so。a good time是名詞短語,用what引出感嘆句。-是啊,是如此的令人激動以致于我永遠也不會忘的。 so【答案】D【解析】【分析】考點:考查感嘆句及連詞。 such anC.How。27.______ a good time we had at the party last night! Yes. It was ______ exciting that I would never forget it.A.What。考查動詞時態(tài)。A. if 如果; B. though 盡管 C. for 因為,為了; D. since自從;根據(jù)Little Jack has learned to do lots of things on his own , 和he is only four years ,所以用 though 引導讓步狀語從句;故選B26.Today’s young people can’t live without smart phones. They keep their hands on the phones whenever they go, even while they_______meals.A.had B.will haveC.a(chǎn)re having D.were having【答案】C【解析】【詳解】句意:今天的年輕人沒有智能手機就活不下去。根據(jù)句意,故選A。她喜歡和媽媽一起享用。句意:星期天羅斯在家做飯。根據(jù)題意,故選C。A. because因為;B. if如果;C. when 當……的時候;D. although盡管,雖然。結合句意可知,此句是until引導的時間狀語從句,故答案選A??疾檫B詞辨析。故選:B。D. Because連詞,因為,引導原因狀語從句。21. Square Dancing is good exercise for the old, sometimes it makes a lot of noise.A.IfB.AlthoughC.UntilD.Because【答案】B【解析】【詳解】句意:雖然廣場舞對老年人來說是很好的運動,但有時也會制造很大的噪音。連詞if引導的條件狀語從句中,主句是一般將來時,條件狀語從句用一般現(xiàn)在時表示將來的動作。句意:如果你努力學習,你_______進入一個好點的高中。根據(jù)句意可知,譯為“當遛狗時”,故選C。好的,我不會讓他傷害其他人”。這里是if引導的條件狀語從句,遵循主句用一般將來時,從句用一般現(xiàn)在時態(tài),根據(jù)題意,故選C。18.Our eyesight will bee poorer and poore