1808] The price of this washing machine has been increased _____ 15%.

[譯文] 這種洗衣機(jī)的價(jià)格已經(jīng)漲了百分之一十五。

　 A. in 　 B. about

　 C. to 　 D. by

[答案及簡析] D。 增加了多少介詞用by；增加到多少用介詞to。

1807] The train arrived at _____ 8 o’clock, neither earlier nor later.

[譯文] 火車正好八點(diǎn)鐘到達(dá)，不早也不晚。

　 A. properly 　 B. exactly

　 C. almost 　 D. nearly

[答案及簡析] B。 此題由neiter earlier nor later解題，表示正好用exactly。

1806] They neededd some more hands to do the work, _____they?

[譯文] 他們需要更多的人手去做這項(xiàng)工作，是嗎？

　 A. didn’t 　 B. neededn’t

　 C. mustn’t 　 D. needn’t

[答案及簡析] A。 need事實(shí)意動(dòng)詞，在反意疑問句中應(yīng)該用助動(dòng)詞do。

1805] My father _____ in a university.

[譯文] 我父親在一所大學(xué)里搞研究工作。

　 A. takes a research 　 B. does a research

　 C. takes research 　 D. does research

[答案及簡析] D。 搞研究工作的短語是do / make research。

1804] Groups of _____ and _____ are eating and _____ at the foot of the hill.

[譯文] 一群羊和鹿在小山腳下吃草和綠葉。

　 A. sheep; deer; grass; leaves 　 B. sheeps; deers; grass; leaves　

　 C. sheep; deer; grass; leaf 　 D. sheeps; deers; grasses; leaves

[答案及簡析] A。 名詞單復(fù)數(shù)問題，sheep, deer 單復(fù)數(shù)同形；grass不可數(shù)名詞；leaf的復(fù)數(shù)是leaves。

1803] I’m looking for the curtain that can _____ the carpets in my rooms.

[譯文] 我在找能和我家地毯相配的窗簾。

　 A. suit 　 B. match

　 C. fit 　 D. suitable

[答案及簡析] B。 suit 值的是滿足某人需要的合適；fit 指大小，尺寸，形狀的適合；match指顏色，設(shè)計(jì)，式樣與其他物品配套。

1802] Although they meet with difficulties, I hear that they’ve succeeded _____.

[譯文] 盡管他們遇到了許多困難，我聽說他們畢竟成功了。

　 A. in all 　 B. after all

　 C. above all 　 D. first of all

[答案及簡析] B。 短語辨析，in all 總共；above all尤其是；first of all首先；after all畢竟。

1801] Boy students are not allowed to _____ long hair in our school.

[譯文] 在我們學(xué)校男學(xué)生不允許留長頭發(fā)。

　 A. dress 　 B. wear

　 C. leave 　 D. grow

[答案及簡析] B。 動(dòng)詞辨析，wear才有留發(fā)的意思。

1800] Do you think the young man our teacher is shaking hands with ____, Mary?

[譯文] 你不認(rèn)為和我們老師握手的年輕人很帥嗎，　瑪麗？

　 A. pretty 　 B. beautiful

　 C. lovely 　 D. handsome

[答案及簡析] D 形容詞辨析，pretty, beautiful 一般修飾女孩；handsome 一般修飾男孩，lovely一般修飾小孩。

本資料來源于《七彩教育網(wǎng)》

1799] Such dear _____ mainly _____ green grass. As we know.

[譯文] 我們都知道，這種鹿主要是靠綠草為生。

　 A. feed; with 　 B. feeds; with

　 C. feeds; on 　 D. feed; on

[答案及簡析] D。 feed sb. with sth 表示具體的，一次的；feed sb. on sth.表示長期的，習(xí)慣的。