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。find找到; realize意識(shí)到; remember記住; tell告訴;until 是直到。 after【答案】B【解析】【詳解】句意:我沒(méi)有意識(shí)到你將3點(diǎn)離開(kāi)。 untilC.remember。30.I didn’t _____ you were going to leave_____ 3 o’clock.A.find。If如果,引導(dǎo)條件狀語(yǔ)從句;unless除非,引導(dǎo)條件狀語(yǔ)從句;since自從,因?yàn)椋龑?dǎo)時(shí)間狀語(yǔ)從句;when當(dāng)……時(shí)候,引導(dǎo)時(shí)間狀語(yǔ)從句;條件狀語(yǔ)從句用一般現(xiàn)在時(shí)表示一般將來(lái)時(shí),主句用一般將來(lái)時(shí),根據(jù)題中的時(shí)態(tài)和句意,如果不努力,就通不過(guò)考試,故此處用unless。短語(yǔ)“not… until…”:直到……才……;結(jié)合句意可知選C。考查連詞?!究键c(diǎn)定位】考查連詞辨析28.They didn39。if是否,如果;unless除非,如果不;though雖然,盡管;because因?yàn)椤. if如果; B. because因?yàn)椋?C. unless除非; D. after在……之后,根據(jù)句意此題選C。26.—I’m busy with my schoolwork these days.—That’s great! You won’t get good grades ______ you work hard.A.if B.becauseC.unless D.a(chǎn)fter【答案】C【解析】試題分析:句意:這些天我忙著學(xué)校工作??疾闋钫Z(yǔ)從句。 will stay【答案】D【解析】【詳解】句意:——你明天將去爬山嗎?——是的。 stay C.rains。25.—Are you going to climb the mountains tomorrow?—Yes. But if it _____, I_____ at home.A.will rain。”so...that...“如此......以至于......”,表示結(jié)果。“你聽(tīng)懂老師講的了嗎?”“不。故選C?!眀ecause引導(dǎo)原因狀語(yǔ)從句;when引導(dǎo)時(shí)間狀語(yǔ)從句;although引導(dǎo)讓步狀語(yǔ)從句;if引導(dǎo)條件狀語(yǔ)從句。23.______ many children like KFC, I think they’d better try not to eat it too often.A.Because B.When C.Although D.If【答案】C【解析】考查從句的知識(shí)。A. 他每天有足夠的時(shí)間看足球比賽;B. 他有足夠的時(shí)間去網(wǎng)上購(gòu)物;。22.He was so busy preparing for the high school entrance exam that .A.he had enough time to watch football matches every dayB.he was free enough to go shopping onlineC.he had no time to do sports every day【答案】C【解析】【詳解】句意:他忙于準(zhǔn)備高中入學(xué)考試,以至于他每天都沒(méi)有時(shí)間做運(yùn)動(dòng)。unless除非,表?xiàng)l件,相當(dāng)于if not;if如果,表?xiàng)l件;so that以便于,表目的。21.The environment will be much worse ___________ everyone has a sense of protecting it.A.unless B.if C.so that【答案】A【解析】【詳解】句意:除非每個(gè)人都有保護(hù)環(huán)境的意識(shí),否則環(huán)境會(huì)更糟?!?jiǎng)e擔(dān)心,他一來(lái)我就告訴你。 will e D.es。 es B.es。 t know if Sam tomorrow.—Don39。t use it…可知,這里應(yīng)表示“不告訴他密碼”,故應(yīng)選B。when當(dāng)…時(shí)候;unless除非,如果不;whi