1.Drug abusing may have some side effects on one's health; however, it is not always ________ if he stops it timely.

　　A.permanent

　　B.temporary

　　C.avoidable

　　D.beneficial

　　[解析]permanent 永久的。句意：濫用毒品對健康有副作用;然而，如果及時停止副作用并非總是長久的。temporary 暫時的;avoidable 可避免的;beneficial 有益的。

　　[答案]A

　　2.—Credit cards are ________ useful when travelling.

　　—True. They save us the trouble of taking too much cash.

　　A.finally

　　B.nearly

　　C.hardly

　　D.particularly

　　[解析]particularly 尤其，特別地。句意：信用卡在旅行時尤其有用。

　　[答案]D

　　3.When we put the suggestion to him, he thought highly of it and was ________ about its immediate application.

　　A.curious

　　B.content

　　C.cautious

　　D.enthusiastic

　　[解析]be enthusiastic about 對……熱心。curious 好奇的;content 滿足的;cautious 謹(jǐn)慎的。

　　[答案]D

　　4.The captain ordered his men to save only essential supplies before the ship sank, ________ the food, cooking equipment, candles, bedding and clothes.

　　A.specially

　　B.exactly

　　C.particularly

　　D.entirely

　　[解析]句意：船長命令手下人搶在船下沉前只去拯救必需品，尤其是食物，炊具，蠟燭，寢具和衣物。particularly 意為 特別地;specially 特殊地;exactly 的確，確切地;entirely 完全地。

　　[答案]C

　　5. Glasses are ________ and must be handled with great care.

　　A. heavy

　　B. smooth

　　C. flexible

　　D. fragile

　　[解析]句意：玻璃是易碎品，要輕拿輕放。heavy 重的;smooth 熟練的;flexible 靈活的，可彎曲的;fragile 易碎的。由句意可知D項正確。

　　[答案]D

　　6.The students in the international school are encouraged to voice whatever opinions they have and question authority, which helps to develop their______ thinking.

　　A.cautious

　　B.casual

　　C.careful

　　D.critical

　　[解析]critical 批判的。cautious 謹(jǐn)慎的;casual 隨便的;careful 小心的。

　　[答案]D

　　7.What was considered impolite years ago has become ________ now.

　　A. accessible

　　B. adjustable

　　C. unbelievable

　　D. acceptable

　　[解析]句意：多年前認(rèn)為不禮貌的事情現(xiàn)在已經(jīng)可以接受了。accessible 可進(jìn)入的，可接近的;adjustable 可調(diào)整的;unbelievable 不可思議的;acceptable 可接受的。由句意可知D項正確。

　　[答案]D

　　8.—What do you think of the concert?

　　—There was nothing special; it was only ________.

　　A. average

　　B. usual

　　C. normal

　　D. common

　　[解析]句意：—你認(rèn)為演唱會怎么樣?—沒什么特別之處，一般。average (智力、表現(xiàn)等)一般的;平均的;usual 通常的;normal 正常的;common 常見的，普通的，共有的。由句意可知A項正確。

　　[答案]A

　　9.Actually, there are lots of jobs ________ in the western part of China.

　　A. available

　　B. accessible

　　C. adorable

　　D. admirable

　　[解析]句意：事實上，中國西部有許多工作機(jī)會。available 可獲得的，可得到的;accessible 可進(jìn)入的，可到達(dá)的;adorable 值得愛慕的，可愛的;admirable 令人敬佩的;極其出色的。由句意可知A項正確。

　　[答案]A

　　10.Your letter will get ________ attention! They know you're expecting the answer.

　　A. careful

　　B. common

　　C. instant

　　D. general

　　[解析]句意：你的來信會馬上得到關(guān)注!他們知道你在盼著回復(fù)。careful 小心的，認(rèn)真的;common 常見的，共有的;instant 立刻的，馬上的;general 大體的，一般的。由句意可知C項正確。

　　[答案]C