课后达标检测19　Unit 4　Helping people around the world

　　(建议用时：70分钟)

　　Ⅰ.单项填空

　　1．(2017·高考湖北卷)Carbon dioxide，which makes a________between us and the sun，prevents heat from getting out of the atmosphere easily，so the earth is becoming warmer.

　　A．difference B．comparison

　　C．connection

　　D．barrier

　　2．(2017·高考福建卷)Old－fashioned phones matter when wireless networks ________in disasters.

　　A．turn down

　　B．turn out

　　C．break down

　　D．break out

　　3．(2015·长沙模拟)It is not ________ to discuss the question again and again.　

　　A．worth

　　B．worthy

　　C．worthwhile

　　D．while

　　4．We hurried all the way to the airport，only________that the flight had been called off because of the foggy weather.

　　A．being told

　　B．to be told

　　C．having told

　　D．to have been told

　　5．You have to be accurate in this job，because a small mistake can make a big ________.

　　A．difference

　　B．difficulty

　　C．trouble

　　D．change

　　6．Those who ________ new responsibilities need additional guidance for a period of time until they are familiar with the new work.

【2016届高考英语二轮课后检测：19 Unit4 helping people around the world（牛津译林版）】相关文章：

★ 四川省2016届高考英语一轮复习课时作业（28） Module 4 Carnival 外研版必修5

★ （安徽专用）2014届高考英语一轮复习方案 作业手册（19）模块7 《Unit 19 Language》（含解析） 北师大版必修1

★ 四川省2016届高考英语一轮复习课时作业（27） Module 3 Adventure in Literature and the Cinema 外研版必修5

★ 【人教版】2014届高考英语一轮复习指导考点针对练：必修3 unit1《Festivals around the world》

★ 四川省2016届高考英语一轮复习课时作业（24） Module 6 Unexplained Mysteries of the Natural World 外研版必修4

★ 2017届高考英语二轮复习大题冲关秘籍短文改错：名校模拟（含解析）

★ 四川省2016届高考英语一轮复习课时作业（44） Module 2 The Renaissance 外研版选修8

★ 【北京专用】2014届高考英语一轮复习方案课时作业：选修7 Unit 4 Sharing

★ 2014届高考英语一轮复习选修8参考答案（外研版）

★ （安徽专用）2014届高考英语一轮复习方案 作业手册（3）模块1 《Unit 3 Celebration》（含解析） 北师大版必修1