be of no effect
无效
(2)effective adj.
有效的
effectively adv.
有效地
I am writing to tell you that the finless porpoise is becoming extinct because humans' activities have_a_bad_effect_on them.
我写信告诉你中国长江江豚正面临灭绝,因为人类的活动对它们产生了不利的影响。
They must finish the work before the new tax rates come into effect.
在新税率生效前,他们必须完成工作。
If a class is of_no_effect,_then teaching means nothing.
如果一堂课没有效果,那么教等于白教。
2.disappoint vt.使失望
[高考佳句] There's no reason to be disappointed. As a matter of fact, this could be rather amusing.(2017·浙江高考单选)
没理由失望。实际上,这可能非常有趣。
(1)disappointed adj. (感到)失望的
be disappointed
be disappointed to do sth.
做某事而感到失望
(2)disappointing adj.
令人失望的
disappointment n.
[U]失望;[C]令人失望的人或事to one's disappointment
使/令某人感到失望的是
①These jobs didn't pay well, and the people felt lonely and disappointed_with their new life in the city.
【2017届高考英语一轮复习必备单词素材:Unit 5 Rhythm(北师大版)】相关文章:
★ 【北师大版】2014届高考英语一轮复习指导课时作业:Unit 7 A卷 Word版含解析
★ 2017高考四川省广安市英语阅读理解一轮系列训练:21(含解析)
★ 【北师大版】2014届高考英语一轮复习指导课时作业:Unit 3 B卷 Word版含解析
★ 2014届高考英语一轮复习课时作业(三十四)选修6Module 4《Music》(外研版)
★ (安徽专用)2014届高考英语一轮复习方案 作业手册(15)模块5 《Unit 15 Learning》(含解析) 北师大版必修1
★ 【北京专用】2014届高考英语一轮复习方案课时作业:必修3 Unit 4 Astronomy:the science of the stars
★ 【北师大版】2014届高考英语一轮复习指导课时作业:Unit 6 A卷 Word版含解析
★ 【人教版】2014届高考英语一轮复习指导考点针对练:选修8 unit2《Cloning》
★ 2017届江苏省淮安市新马中学高考牛津译林版英语一轮复习活动单:模块8 Unit 2《The universal language》
最新
2017-04-24
2017-04-24
2017-04-24
2017-04-24
2017-04-21
2017-04-21