2024年职称英语考试《理工类》考试共65题，分为单选题和多选题和判断题和计算题和简答题和不定项。小编为您整理词汇选项分析5道练习题，附答案解析，供您备考练习。

1、He had a long conversation with his neighbor. 【单选题】

A.talk

B.speech

C.debate

D.discussion

正确答案:A

答案解析:conversation和talk是同义词，表示“谈话”；speech：演讲；debate:辩论；discussion:讨论。

2、Greene spent a brief time at Cambridge.【单选题】

A.hard

B.good

C.short

D.long

正确答案:C

答案解析:格林在剑桥做了简短停留。本题难度不大，干扰项干扰不大，是送分题，可以确认brief和short都是“简短的”意思，答案是C。

3、Things have changed a lot since I was a child.【单选题】

A.gradually

B.suddenly

C.frequently

D.greatly

正确答案:D

答案解析:从我是少年以后，事情改变了许多。本题难度也不大，干扰项干扰性不强，changed a lot，指“改变了许多”，change greatly，极大改变，因此最佳答案是D。

4、People can not understａｎｄ　the killer\'s motive to commit murder. 【单选题】

A.reason

B.expectation

C.argument

D.target

正确答案:A

答案解析:reason:理由、原因、动机，与原句中motive的意思相近；expectation：期望、展望、期待；argument:争论、辩论、论据；target：靶子。

5、Human facial expressions differ from those of animals in the degree to which they can be deliberately controlled ａｎｄ　modified. 【单选题】

A.sufficiently

B.noticeably

C.intentionally

D.absolutely

正确答案:C

答案解析:deliberately和intentionally同义：有意地、故意地；sufficiently：充分地、足够地；noticeably：显而易见地、明显地；absolutely：绝对地、完全地。