1. With new technology, pictures of underwater valleys can be taken ________ colour.
A. by B. for
C. with D. in
[解析]句意：有了新技術(shù)，水下山谷的圖片可以從顏色方面被拍攝。by 經(jīng)由，通過(guò);for 為了，對(duì)于;with 隨著，帶有;in 在……方面。
[答案]D
2. I always wanted to do the job which I'd been trained ________.
A. on B. for
C. by D. of
[解析]句意：我一直想干我為之接受過(guò)培訓(xùn)的工作。be trained for sth.“為……接受培訓(xùn)”。其他三項(xiàng)不符合題目要求。
[答案]B
3.________ good service, the restaurant offers different kinds of traditional Fujian dishes.
A. Far from B. Apart from
C. Instead of D. Regardless of
[解析]句意：除了好的服務(wù)外，這家餐館還提供不同種類(lèi)的傳統(tǒng)福建美食。far from 離……遠(yuǎn);遠(yuǎn)非;apart from 除……之外(還);instead of 代替，而不是;regardless of 不管。由句意可知B項(xiàng)正確。
[答案]B
4.He was a good student and scored ________ average in most subjects.
A. below B. of
C. on D. above
[解析]below average 在平均水平以下;on average 平均來(lái)說(shuō);above average 在平均水平以上。由 he was a good student 可知D項(xiàng)正確。句意：他是一個(gè)好學(xué)生，大部分科目得分都在平均水平以上。
[答案]D
5.Sometimes proper answers are not far to seek ________ food safety problems.
A. in B. to
C. on D. after
[解析]句意：有時(shí)，關(guān)于食品安全問(wèn)題的答案不難找到。介詞短語(yǔ) to food safety problems 修飾 answers。answer 常與介詞 to 搭配，意為“……的答案”。
[答案]B
6.We'd better discuss everything ________ before we work out the plan.
A. in detail B. in general
C. on purpose D. on time
[解析]句意：我們最好詳細(xì)地把一切討論一下之后再制定計(jì)劃。in detail 詳細(xì)地;in general 一般說(shuō)來(lái);on purpose 故意地;on time 準(zhǔn)時(shí)。由句意可知A項(xiàng)正確。
[答案]A
7.Shirley, a real book lover, often brings home many books to read ________ the library.
A. in B. for
C. by D. from
[解析]句意：雪莉，一個(gè)真正的圖書(shū)愛(ài)好者，經(jīng)常從圖書(shū)館往家?guī)?shū)看。bring sth. from sp.“從某個(gè)地方帶……”，符合句意。故D項(xiàng)正確。
[答案]D
8. When asked about their opinions about the schoolmaster, many teachers would prefer to see him step aside ________ younger men.
A. in terms of B. in need of
C. in favour of D. in praise of
[解析]本題考查介詞短語(yǔ)。句意：當(dāng)被問(wèn)起對(duì)于校長(zhǎng)的看法時(shí)，許多老師更愿意校長(zhǎng)給年輕點(diǎn)的人讓位。in favour of 意為“支持，有利于”，同 step aside 搭配起來(lái)意為“給……讓位”。
[答案]C
9.Nick, it's good for you to read some books ________ China before you start your trip there.
A. in B. for
C. of D. on
[解析]句意：尼克，在你啟程去那里之前，讀一讀關(guān)于中國(guó)的書(shū)比較好。on China“關(guān)于中國(guó)方面的”，即書(shū)的內(nèi)容是介紹中國(guó)情況的。而 of China 則可能表示“來(lái)自中國(guó)的”或“中國(guó)出版的”等意思。故答案為D。
[答案]D
10.I'm sorry I didn't phone you, but I've been very busy ________ the past couple of weeks.
A. beyond B. with
C. among D. over
[解析]句意：對(duì)不起，我沒(méi)給你打電話(huà)，但是在過(guò)去的幾周里我一直很忙。beyond超過(guò)，超出;在(向)……的那一邊;with 與，和;具有;among 在……之間;over 在此表示“在……期間，經(jīng)過(guò)(一段)時(shí)間”。
[答案]D
11.Tired, Jim was fast asleep with his back ________ a big tree.
A. in B. below
C. beside D. against
[解析]句意：因?yàn)楹軇诶哿�，Jim 背靠著一棵大樹(shù)，熟睡著。in 在……里面;below 在……下面;beside 在……旁邊;against 頂著，倚著;反對(duì)，符合句意。
[答案]D
12.So far we have done a lot to build a lowcarbon economy, but it is ________ ideal. We have to work still harder.
A. next to B. far from
C. out of D. due to
[解析]句意：到目前為止，我們已做了許多來(lái)創(chuàng)建一種低碳經(jīng)濟(jì)，但是離理想的還差得很遠(yuǎn)。我們還要更加努力地工作。A項(xiàng)表示“緊鄰，在……近旁”;B項(xiàng)表示“遠(yuǎn)非;幾乎相反”;C項(xiàng)表示“從……出來(lái);脫離”;D項(xiàng)表示“由于”。根據(jù)句意可知選B。
[答案]B
13.I guess we've already talked about this before but I'll ask you again just ________.
A. by nature B. in return
C. in case D. by chance
[解析]句意：我猜我們以前早就談?wù)撨^(guò)這件事了，以防萬(wàn)一我還要再問(wèn)問(wèn)你。by nature 天生地;in return 作為回報(bào);in case 以防萬(wàn)一; by chance 偶然地。
[答案]C
14. We give enough time, space and love we can spare, and ________， dogs give us their all.
A. in all B. in fact
C. in short D. in return
[解析]句意：我們把能給予的時(shí)間、空間和愛(ài)都花在狗身上，作為回報(bào)，狗也向我們奉獻(xiàn)出一切。in all 總共;in fact 事實(shí)上;in short 簡(jiǎn)言之;in return 作為回報(bào)，符合句意。
[答案]D
15.More and more highrise buildings have been built in big cities ________ space.
A. in search of B. in place of
C. for lack of D. for fear of
[解析]句意：因?yàn)槿狈臻g，在大城市建起了越來(lái)越多的高層建筑。A項(xiàng)是“尋找”;B項(xiàng)是“代替”;C項(xiàng)是“因缺乏……”;D項(xiàng)是“唯恐，以免”。由句意知C項(xiàng)為正確答案。
[答案]C
16.It is illegal for a public official to ask people for gifts or money ________ favours to them.
A. in preference to B. in exchange for
C. in place of D. in agreement with
[解析]句意：公務(wù)員以為人們做好事作為交換向人們要禮物或金錢(qián)是違法的。in preference to 優(yōu)先于;in place of 代替;in agreement with 與……相一致;in exchange for 交換，符合句意。
[答案]B
17.Would you mind not picking the flowers in the garden? They are ________ everyone's enjoyment.
A. in B. at
C. for D. to
[解析]句意：別采花園里的花好嗎?這些花是供大家觀(guān)賞的。for enjoyment“供觀(guān)賞”，介詞 for 表示目的。
[答案]C
18.I agree to his suggestion ________ the condition that he drops all charges.
A. by B. in
C. on D. to
[解析]句意：我同意他的建議，條件是他降低所有費(fèi)用。on condition that“條件是”，引導(dǎo)條件狀語(yǔ)從句。
[答案]C
19.Nowadays some hospitals refer to patients ________ name, not case number.
A. of B. as
C. by D. with
[解析]句意：現(xiàn)在一些醫(yī)院提到病人時(shí)用名字而不是病例編號(hào)。by name“憑名字”為固定搭配，符合句意。
[答案]C
20.My father warned me ________ going to the West Coast because it was crowded with tourists.
A. by B. on
C. for D. against
[解析]句意：我父親警告我不要去西海岸因?yàn)橛慰吞嗵珨D。warn sb. against doing sth.“警告某人不要干某事”為固定搭配，故D項(xiàng)正確。
[答案]D
