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l, es 答案選 D,第一個 when 疑問副詞,用于引出一個特殊疑問句;第二個 when是從屬連詞,用于引導時間狀語從句。 (3) “When he _____ is not known yet.” “But when he ____, he will be warmly weled.” A. es, es B. will e, will e C. es, will e D. will e, es 答案選 D,第一個 when 引導的是主語從句,第二個 when引導的是時間狀語從句。 8. The bridge, which _____ 1688, needs repairing. A. is dated from B. was dated from C. dates from D. dated from 【陷阱】此題容易誤選B或D,認為句中用了 1688 這個過去時間,所以應選過去時態(tài),又因為 date from 不用于被動語態(tài),所以只能選D. 【分析】其實此題的最佳答案應是C,因為 date from 的意思是“自某時起存在至今”(=have existed since),它通常用于一般現(xiàn)在時,而不用過去時態(tài)(盡管其后接的總是表示過去的時間)。如: The church dates from 1176. 這座教堂是六世紀建的。 The castle dates from the 14th century. 這座城堡是14世紀建的。 但若所談論的東西現(xiàn)在已不復存在,則可用一般過去時。如: The church, which dated from the 13th century, was destroyed in an earthquake two years ago. 那座教堂是13世紀建成的,兩年前在一次地震中被毀了。 注:與 date from 同義的 date back to 也有類似用法。 9. “You’ve left the light on.” “Oh, so I have. _____ and turn it off.” A. I’ll go B. I’ve gone C. I go D. I’m going 【陷阱】容易誤選D. 【分析】A和D兩者均可表示將來,填入空格處似乎都可以。但實際上只有A是最佳的,因為根據(jù)上下文的語境來看,“我去把燈關掉”這一行為是說話人聽了對方的話后臨時想到的,而不是事先準備的。而按英語習慣:will 和 be going to后接動詞原形均可表示意圖,但意圖有強弱之分,如果是事先考慮過的意圖,要用 be going to;如果不是事先考慮過的,而是說話時刻才臨時想到的意圖,則用 : “I’ve e out without any money.” “Never mind, I will lend you some.” “我出來沒帶錢?!薄皼]關系,我借給你。”(句中用will lend,表示“借”錢給對方是臨時想到的,即聽了對方的話后臨時作出的反應)I’ve bought a typewriter and I’m going to learn to type. 我買了臺打字機,我想學打字。(句中用 be going to learn to type,表示說話人要學打字是事先準備的,并為此買了臺打字機) ◆精編陷阱題訓練◆ 1. Look at that little boy wandering about — perhaps he _____ his mother. A. will lose B. is losing C. had lost D. has lost 2. It’s good that we _____ to the park because it’s started to rain. A. don’t go B. hadn’t gone C. didn’t go D. wasn’t going 3. I _____ for five minutes; why don’t they e? A. am calling B. called C. was calling D. have been calling 4. You _____ your turn so you’ll have to wait. A. will miss B. have missed C. are missing D. had missed 5. We _____ to move but are still considering where to go to. A. are deciding B. decided C. have decided D. had decided 6. I left my pen on the desk and now it’s gone; who _____ it? A. took B. has taken C. will take D. had taken 7. They won’t buy any new clothes because they _____ money to buy a new car. A. save B. were saving C. have saved D. are saving 8. I _____ your last point — could you say it again? A. didn’t quite catch B. don’t quite catch C. hadn’