根據全國英語等級考試三級（PETS3）考試大綱，語法與詞匯題主要考查考生對語法結構、詞匯知識和表達方式的掌握情況。共20小題。為幫助大家攻破英語三級各個題型，希賽網英語三級頻道為大家整理分享全國英語等級考試三級（PETS3）考試詞匯與語法練習題。

1. When the teacher told the boy to sit down, he _____ to her and said she couldn't make him.

A. gave way B. talked back C. looked up D. got down

[答案] B. talk back.

2. People _____ with anyone who is always talking about how wonderful he is.

A. fall in B. get fed up C. keep company D. catch up

[答案] B. get fed up.

3. Margaret liked all her classes, but she liked sewing class _____.

A. above all B. in general C. after all D. in particular

[答案] D. in particular.

4. Walking down the street, she noticed a long _____ of houses, all exactly alike.

A. queue B. rank C. train D. row

[答案] D. row.

5. The president has told his friends that he is sick but will not admit it _____.

A. in private B. in secret C. in public D. in detai

[答案] C. in public.

6. The sailor _____ time to visit his family before the ship went to sea.

A. put in for B. got round to C. ask after D. hold on to

[答案] A. put in for.

7. Throughout most of their lives, humans _____ learn and increase their mental capacity.

A. actually B. readily C. fairly D. primarily

[答案] B. readily

8. Through exposure to air, water, and organic matter, rocks _____ changes known as weathering.

A. undergo B. transform C. undertake D. suspend

[答案] A. undergo.

9. She tried to _____ out of the window to see the procession more clearly.

A. bend B. lean C. bow D. slope

[答案] B. lean.

10. The problem had become _____ in his mind, and he could not decide what to do about it.

A. simplified B. exaggerated C. matured D. isolated

[答案] B. exaggerated.

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