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考點(diǎn):考查連詞。however 然而,無論怎樣;whenever 無論什么時(shí)候;whoever 無論是誰;whatever 無論什么。根據(jù)題意故選D考點(diǎn):考查短語辨析。 as 連接原級表示和……一樣; D.so。 to 表示太……而不能; B.enough。 as D.so。 to B.enough。故選B。28.Our head teacher often says, "You will not pass the exam ___________ you work hard."A.if B.unless C.since D.when【答案】B【解析】句意:我們的班主任常說:如果你們不努力學(xué)習(xí),你們就通不過考試。結(jié)合句意,可知盡管危險(xiǎn),人們還在攀登珠穆朗瑪峰,表示讓步關(guān)系,故用連詞though。27.Many people still try to climb Qomolangma every year _______ it is very dangerous.A.when B.if C.though【答案】C【解析】句意:每年許多人仍然努力登上珠穆朗瑪峰,盡管它是非常危險(xiǎn)的。when doing 。上一句句意:杰克,離開臥室時(shí)記得關(guān)燈?!冒?,媽媽,我不會(huì)忘記的。 left D.to turn。 leaving B.to turn。故選B。句意:很多人每天早晨鍛煉 _______ 惡劣的天氣阻攔他們。25.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。;;;……時(shí)候,由于?!?—我同意你。根據(jù)題意,故選C。根據(jù)上文the tourists didn39。t leave the hotel ________ the heavy rain stopped.A.if B.because C.until D.whenever【答案】C【解析】【詳解】句意:沒有雨傘,游客們直到大雨停了才離開旅館。根據(jù)題意,故選C。第一空是if引導(dǎo)的條件狀語從句,從句用一般現(xiàn)在時(shí)態(tài),主語是it,這里be動(dòng)詞用is。 rains【答案】C【解析】【詳解】句意:——如果這個(gè)星期天天氣好,我們?nèi)ヒ安桶伞?rains C.is fine。22.—Let’s have a piic if it ________ this Sunday.—But nobody knows if it ________ on that day.A.will be fine。根據(jù)下文the sound of the piano woke me 。21.It was the middle of the night _____the sound of the piano woke me up.A.because B.if C.when D.a(chǎn)lthough【答案】C【解析】【詳解】句意:正是半夜鋼琴聲把我吵醒了。如:I will tell him about it when he es. 他來的時(shí)候,我會(huì)告訴他這件事的?!军c(diǎn)睛】“主將從現(xiàn)”說的是在含有時(shí)間狀語從句和條件狀語從句的主從復(fù)合句中,如果主句的時(shí)態(tài)是一般將來時(shí),那么從句要用一般現(xiàn)在時(shí)。20.I will call you as soon as he______ here.A.a(chǎn)rrive B.will arrive C.a(chǎn)rrives D.a(chǎn)rrived【答案】C【解析】【詳解】句意:他一到這里我就給你打電話。(引導(dǎo)條件狀語從句);……就……(引導(dǎo)時(shí)間狀語從句);,為的是(引導(dǎo)目的狀語從句);(引導(dǎo)方式狀語從句)。短語not ...until...意