2021军队职称英语理工b级词汇选项练习题2

下面共有15个句子，每个句子中均有1个词或短语有底横线，请从每个句子后面所给的4个选项中选择1个与划线部分意义最相近的词或短语。
1 Mary has blended the ingredients．
A mixed
B made
C cooked
D eaten
2 They agreed to modify their policy．
A clarify
B change
C define
D develop
3 The economy continued to exhibit signs of decline in September.
A play
B send
C show
D tell
4 A notably short man,he plays basketball with his staff several times a week.
A practically
B considerably
C remarkably
D completely
5 The dentist has decided to extract her bad tooth.
A take out
B repair
C push in
D dig
6 It is absurd to predict that the sun will not rise tomorrow．
A ridiculous
B funny
C odd
D foolish
7 A lot of people could fall ill after drinking contaminated water.
A muddied
B polluted
C mixed
D troubled
8 The room is dim and quiet．
A tiny
B pleasant
C dark
D agreeable
9 The index is the government’s chief gauge of future economic activity
A measure
B opinion
C evaluation
D decision
10 It’s prudent to start any exercise program gradually at first．
A workable
B sensible
C possible
D feasible
11 He is renowned for his skill.
A remembered
C praised
B recommended
D well-known
12 You have to be patient if you want to sustain your position．
A maintain
B establish
C acquire
D support
13 She stood there．trembling with fear.
A jumping
B crying
C swaying
D shaking
14 Medical facilities are being upgraded．
A renewed
B repaired
C improved
D increased
15 Mary looked pale and weary．
A gloomy
B ugly
C silly
D exhausted
参考答案：
1.最佳答案为A
blend的意思是“混合”，四个选项中只有mix和它同义。
2.最佳答案为B
modify的意思是“改动，修改”，故和change同义，clarify的意思是“澄清”，define是“界定”。
3.最佳答案为C
句子的意思是“九月份经济继续呈现衰退的迹象”，和exhibit同义的只有show.
4.最佳答案为C
a notably short marl的意思是“显而易见是个矮个子”，notably是“明显地，容易被注意到的”地意思，和remarkably同义。
5.最佳答案为A
extract a tooth是“拔牙”的意思，在四个选项中只有take out可以替代。
6.最佳答案为A
absurd是“荒谬的”，和ridiculous完全是一个意思，odd是“奇怪”的意思。
7.最佳答案为B
contaminated是动词contaminate的过去分词，这里作形容词用，contaminated water‘是受到污染的水“，故和polluted同义。muddled water和troubled water都是”混浊的水“的意思。
8.最佳答案为C dim的意思是“暗的”，常用来形容光线、房间、灯光等，和dark同义。Tiny是“微小的”，pleasant和agreeable意义基本相同，都是表示“舒适的，令人愉快的”意思。
9.最佳答案为A
gauge是“衡量标准”的意思，这里可以和measure替换。evaluation是“评价，估计”的意思。
10.最佳答案为B prudent是“谨慎的，合理的”，在四个选项中和sensible同义。workable和feasible基本同义，是“可行的”的意思。
11.最佳答案为D
renowned的意思是“知名的”，如：Einstein is a renowned physicist.爱因斯坦是一位知名的物理学家，故和well-known同义。recommended是“受到推荐的”，praised“受到表扬的”。
12.最佳答案为A
句子的意思是：如果你想保住位子就得耐心。sustain可以用maintain来替代。
13.最佳答案为D trembling with fear.是“吓得直发抖”的意思，在四个选项中只有shaking有发抖的意思，jumping是跳，swaying是左右摇摆。
14.最佳答案为C
upgrade是“提高、升级”的意思，因而有“改进”的含义。renew是“更新”的意思，repair是“修理”。
15.最佳答案为D
weary是形容词，意思是“疲惫的”，和exhausted同义。