【文章內(nèi)容簡(jiǎn)介】 D.or【答案】 C 22．——What do you think of our school basketball team? ——They39。re going to lose the match __________ they improve their skills.A.unlessB.untilC.ifD.as【答案】 A 23．This is the most important task should be finished soon. A.whichB.whatC.thatD./【答案】 C 24．It won39。t be a long time ________ your son es back. Don39。t be worried. A.sinceB.asC.beforeD.unless【答案】 C 25．Peter bought some goldfish ______________ he found it difficult to raise them. A.becauseB.orC.thoughD.until【答案】 C 26．You aren39。t able to lose weight _______________ you change your eating habits. A.ifB.unlessC.afterD.since【答案】 B 【解析】【分析】句意：除非你改變你的飲食習(xí)慣，否則你不能減肥。；......否則；......之后；。除非改變飲食習(xí)慣，否則不會(huì)減肥，所以用unless，故選B。 【點(diǎn)評(píng)】考查連詞辨析，首先識(shí)記選項(xiàng)意思，然后根據(jù)句意確定。27．The writer walked slowly ______________ his bad leg. A.becauseB.sinceC.asD.because of【答案】 D 【解析】【分析】句意：那位作家因?yàn)橥炔缓米叩寐?。because、since和as都有因?yàn)榈囊馑?，都是連詞，后面接句子；because of因?yàn)椋樵~短語，后面不加句子。his bad leg不是句子，所以用because of。 【點(diǎn)評(píng)】考查連詞辨析和短語辨析，注意平時(shí)識(shí)記because、since、as和because of的區(qū)別。28．— Do you still remember our primary school teacher, Mrs. Liu? — Yes, she always encouraged us and gave us support ______________ we met difficulties.A.wheneverB.whateverC.however【答案】 A 【解析】【分析】句意：——你還記得我們的小學(xué)老師嗎，劉老師？——是的，無論什么時(shí)候我們遇到困難，她總是鼓勵(lì)我們，給予我們支持。；；。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。 【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。29．— The local living conditions（條件） have improved a lot ________________ China set up the city of Sansha. — And more and more people would like to go there for business.A.beforeB.whenC.sinceD.after【答案】 C 【解析】【分析】句意：——自從中國建立三沙市以來，當(dāng)?shù)氐纳顥l件有了很大的改善?！絹碓蕉嗟娜讼肴ツ抢镒錾狻?.....之前；......時(shí)候；；......之后。根據(jù)主句The local living conditions（條件） have improved a lot可知時(shí)態(tài)是現(xiàn)在完成時(shí)，從句China set up the city of ，所以用since，引導(dǎo)時(shí)間狀語從句，從句用一般過去時(shí)，主句用現(xiàn)在完成時(shí)，故選C。 【點(diǎn)評(píng)】考查連詞辨析，首先識(shí)記連詞詞義，然后根據(jù)since引導(dǎo)時(shí)間狀語從句，從句用一般過去時(shí)，主句用現(xiàn)在完成時(shí)確定。30．— Why does Tom know so many things? — Because he ________________ reads many books, ________________ remembers what he has read.A.not。 butB.not only。 but alsoC.neither。 norD.either。 or【答案】 B 【解析】【分析】句意：——為什么Tom知道如此多的事情？——因?yàn)樗粌H閱讀很多書，而且記得他看過的書。A 不是……而是……，B 不僅……而且……，C 兩者都不，D 兩者之一不。根據(jù)句意，Tom知道很多，一是因?yàn)樗磿?，二是因?yàn)樗浀每催^的內(nèi)容，故兩者都是，故選B。 【點(diǎn)評(píng)】考查連詞辨析。注意識(shí)記not…but，not only……but also…， neither…nor, either…or的用法。31．— How do you like the two pairs of shoes? — They don39。t fit me. They are ________________ too big ________________ too small.A.not only。 but alsoB.neither。 nor160