大学英语综合教程1课后答案

The Answers to Unit 1

Enhance Your Language Awareness (I)Working with Words and Expressions

2. (1) obtain (2) confident (3) communicate (4) advantage(5) relevant (6) helpful (7) extreme (8) enjoyable(9) means (10) process (11) particularly (12) characters(13) astonished (14) apparently

3. (1) fond of (2) is...related to (3) according to (4) To a certain degree (5) vice versa (6) no doubt (7) rid... of (8) cleared up (9) or else

(10) at all costs (11) sure enough (12) let alone(13) similar to (14) It's no use (15) in my opinion (16) wasworth

(II)Increasing Your Word Power

1. (1) c (2) d (3) b (4) b (5) b (6) d 2. (1) highly/very (2) quite/very (3) quite/very/increasingly (4)quite/simply/very

3. Adverbs Adjectives efficiently efficient particularly particular

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fluently fluent quickly quick cheaply cheap continually continual probably probable adventurously adventurous finally final steadily steady slowly slow solemnly solemn really

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real apparently apparent tentatively tentative exactly exact 4.No Mistake especial→ especially necessarily → necessary frequent → frequently No Mistake easily → easy No Mistake

individually → individual much → many high → highly apparently → apparent remarkably → remarkableprobable → probably No Mistake

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(III) Grammar Task 1:

(1)would/should (2) should/would (3) might (4) would (5) must (6) can't (7) should would (8) mustTask 2:

(1)We passed the afternoon very pleasantly, roller-skating in the sun and talking about our childhood under a tree. / The afternoon passed very pleasantly,while we

roller-skated in the sun and talked about our childhood under a tree.(2)On entering the lecture hall, I was surprised at the size of the crowd. / When I entered the lecture hall, I was surprised at the size of the crowd.(3)When I was only a small boy, my father took me to Beijing and we had a lot of

fun together.

(4)To write well, a person must read good books. (IV)Cloze

(1) doubt (2) efficient (3) where (4) advantage (5) afford (6)claim (7) fluently (8) qualified (9) extent (10) ridiculous (11) perfect (12)as (13) because (14) individual (V)Translation

1. Translate the sentences

(1) The baby can't even crawl yet, let alone walk.

(2) Will claimed he was dining with a group of friends at the time of themurder, but

in my opinion he told a lie.

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