These light bulbs look the same.but their on the environment are different．( )A．solutionsB．methodsC．effectsD．secrets 题目和参考答案——青夏教育精英家教网—

题目内容

18．These light bulbs look the same，but their ______ on the environment are different．（　　）

A．

solutions

B．

methods

C．

effects

D．

secrets

分析这些电灯泡看起来一样，但是他们对环境的影响是不同的．

解答答案：C．考查名词词义辨析．句意：这些电灯泡看起来一样，但是他们对环境的影响是不同的．solutions解决方案．methods方法、方式．effects效果，影响．secrets秘密．这里应该指的是这些电灯泡看起来一样，但是他们对环境的影响是不同的．只有C选项符合题意．故选C．

点评了解各个选项名词词义，再结合具体语境进行选择．

练习册系列答案

9．Helping others makes us very ．（　　）

6．这种玩具汽车正在这个商店中出售．
This kind of toy car ison sale in the shop．

13．Students are encouraged to discussfreely（自由地） about what they think．

3．

1．略2．略3．略4．略5．略6．略．

10．A．In a hotel．
B．In a bookshop．
C．In a cinema．
D．In a classroom．

7．The two companies decided to work together ______ they had common interest．（　　）

8．--Hi，Amy，you live on Center Street．Can you tell me _____？
--Sure．There is one called Grandma's Home．（　　）

	A．	where it is		B．	how I can get there
	C．	if there is a restaurant on it

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