My brother is really___ . He often works in his office far into the night. [

题型：同步题难度：来源：

My brother is really___ . He often works in his office far into the night. [     ]
A. open-minded
B. hard-working
C. self-confident
D. warm-hearted

答案

举一反三

Though my grandfather is quite old, he is still very _______ and he is enthusiastic about social activities. [ ]

A. active
B. alive
C. awake
D. alone

题型：安徽省期中题难度：| 查看答案

As a manager, I know my emotions will affect people around me, so I"m going to make a _______ effort
to be more cheerful.     [      ]
A. precious
B. curious
C. mysterious
D. conscious

题型：江苏同步题难度：| 查看答案

However ______ certain natural resources may be, they cannot reproduce themselves and
are surely to be used up eventually.[ ]
A. rigid
B. terminal
C. abundant
D. violent

题型：江苏期中题难度：| 查看答案

People in many parts of the world are ______ for water, and more people will need more
water in the next century.[ ]
A. desperate
B. prime
C. user-friendly
D. explicit

题型：江苏期中题难度：| 查看答案

We should unplug ______ blankets when they are not in use. [    ]
A. electric
B. electrical
C. electricity
D. electronic

题型：浙江省期中题难度：| 查看答案