2022年下半年英语四级词汇练习及参考答案(22)

转眼之间马上就要到9月了，各位备考2022年下半年大学英语四级考试的考生需要提前做准备了，心里掌握一些大学英语四级考试核心词汇，还是是很有用处的。大家可以对模拟试题的单词进行理解记忆，争取在英语四级考试中拿到优异成绩。接下来，小编将为大家带来2022年下半年大学英语四级词汇练习，希望对大家的四级考试有所帮助~

2022年下半年英语四级词汇练习及参考答案

6.On our way to Beijing, we visited Xi’an, a city of two million _______, and stayed there for two days.

A. insects

B.human

C.inhabitants

D.flights

7.One of the main reasons for air pollution is that many cars _______ smoke into the atmosphere.

A.gather

B.hire

C.discharge

D.escape

8.Don’t forget to _______ to let us know you arrived safely.

A.cable

B.cage

C.border

D.bay

9.She gave him a _______ that she could not come to his party.

A.mistress

B.shoot

C.neck

D.hint

10.When the temperature is below zero, water will _______.

A.freeze

B.virtue

C.sink

D.seek

参考答案

6-10.CCADA