题目内容

As a senior high student, you should 　　your energy on how to master the skills of learning.
A．impressB．spendC．concentrateD．use
C

试题分析：词的用法。Concentrate ...on ,集中...于spend time/money on sth/in doing sth 花时间/金钱做某事. Impress 给...印象句意：作为一个高中生，你应该把你的精力集中在怎样掌握学习的技能上。故选C
点评：注意与介词的搭配。补充：fix/focus/concentrate....on, attract/catch one’s attention to
练习册系列答案
相关题目
After graduation from college, I tried to stand on my own feet and no longer _______ my parents.
A．cared aboutB．devoted toC．heard aboutD．turned to
It ______ delicious, so the cake was eaten up and mother smiled.
A．was tastedB．tastedC．was tastingD．tastes
Parents _________ much importance to education. They will do their best to give their children that priceless gift.
A．payB．applyC．attachD．associate
The teacher always makes his class so ______ and interesting for us.
A．LovelyB．livingC．liveD．lively
The special clothes are _____ for the children who are disabled.
A．designedB．plannedC．changedD．expected
We must do what we can to ____________the river ______________.
A．protect; against pollutingB．stop; polluting
C．keep; being pollutedD．prevent; from being polluted
The Australian boy has a good __________ of Chinese and can express himself freely in it.
A．demandB．powerC．commandD．usage
Every minute is made full      of      our lessons well.
A．to use, studyB．use, studyingC．use, to studyD．used, studying

违法和不良信息举报电话：027-86699610 举报邮箱：58377363@163.com

精英家教网