513] ______ in prison for ten years, no one recognized him.

[譯文] 由于這個(gè)人在監(jiān)獄蹲了十年，所以沒(méi)有人認(rèn)識(shí)他。

　 A. The man’s having put 　 B. The man being put

　 C. The man having been　　 D. Having been

[答案及簡(jiǎn)析] C。 獨(dú)立主格結(jié)構(gòu)。

512] This is ______ that dog.

[譯文] 這條狗和那條狗一樣大。

　 A. as a big dog as 　 B. as big a dog as

　 C. a as big dog as 　 D. a big as dog as

[答案及簡(jiǎn)析] B。 as后面的形容詞可以跟一個(gè)名詞。

511] ______ is know to us all, China has its own English language newspaper.

[譯文] 眾所周知，中國(guó)有自己的英文報(bào)。

　 A. it 　 B. which

　 C. that 　 D. as

[答案及簡(jiǎn)析] D。 只有as引導(dǎo)的定于從句可以位于句首。

510] To all of you _____ the honour of the success.

[譯文] 成功的榮譽(yù)屬于你們大家。

　 A. belongs to 　 B. belong to

　 C. belongs 　 D. belong

[答案及簡(jiǎn)析] C。 belong to屬于，此句是倒裝。

509] I hope there are enough glasses for each guest to have ______.

[譯文] 我希望有足夠的杯子，可供每位客人一個(gè)。

　 A. it 　 B. those

　 C. then 　 D. one

[答案及簡(jiǎn)析] D。 用one表示泛指，代替前面提到的可數(shù)名詞。

508] This material ______ very soft.

[譯文] 這種材料摸起來(lái)很柔軟。

　 A. is felt 　 B. feels

　 C. has felt 　 D. feeling

[答案及簡(jiǎn)析] B。 feel連系動(dòng)詞，摸起來(lái)，后面跟形容詞作表語(yǔ)。

507] Nobody enjoys ______.

[譯文] 沒(méi)有人喜歡被瞧不起。

　 A. being looked down upon 　 B. looking down upon

　 C. being looked down　　 D. to look down

[答案及簡(jiǎn)析] A。 enjoy后面要跟動(dòng)名詞做賓語(yǔ)；look down upon　瞧不起。

506] ______ metals are good conductors, silver ______ the best conductor of all.

[譯文] 幾乎所有的金屬都是導(dǎo)體，銀在其中是最好的。

　 A. Almost, being 　 B. Almost all, being

　 C. Almost, is 　 D. Almost all, to be

[答案及簡(jiǎn)析] B。 獨(dú)立主格結(jié)構(gòu)。

505] Instead, he seemed to see Tom ’s face, with the wide smile he ______ whenever he told a joke.

[譯文] 相反，她似乎看到了Tom的臉，一張帶著他任何時(shí)候講笑話(huà)時(shí)微笑的臉。

　 A. wore 　 B. brought

　 C. appeared 　 D. carried

[答案及簡(jiǎn)析] A。 帶著微笑，英語(yǔ)中wear a smile一般用表示。

504] ----- I can ’t see the words on the blackboard clearly. ----- Why, your eyes need _____ perhaps you need _______ glasses.

[譯文] --黑板上的字我看不清楚�！�--啊，你的眼睛需要檢查，或許你需要戴副眼鏡。

　 A. to examined, to wear　　 B. to examine ,to wear　

　 C. to be examined, to wear 　 D. examining, wearing

[答案及簡(jiǎn)析] C。 need作為實(shí)意動(dòng)詞，表示需要時(shí)，一般用動(dòng)名詞的主動(dòng)形式或者不定式的被動(dòng)形式表示被動(dòng)意義。