1、A low-carbon (低碳) lifestyle has an effect ________ our daily life
A.in; save
B.in; saving
C.on; save
D.on; saving
2、你们不应该在上班时间玩电脑游戏。 _______________________________________________________________________________________
3、I would have come earlier, but I ________ that you were waiting for me.
A.didn’t know
B.hadn’t know
C.would have known
D.haven’t known
4、My parents live in a small village
A.if
B.unless
C.in case
D.so that
答案解析:
1.【答案】D。解析:固定用法和非谓语动词。have an effect on为固定搭配,意为“对……有影响”;pay attention to意为“注意,重视,留心……”,其中to为介词,其后的动词应用动名词形式。故选D。
2.【答案】译文:You should not play computer games at work.。解析:略。
3.【答案】A。解析:考查虚拟语气。因为would have come earlier是与过去事实相反的虚拟语气,而后面分句表示的是事实:当时我的确不知道,所以用一般过去时,故选A。
4.【答案】C。解析:考查目的状语从句。句意:我父母住在一个小村庄里。他们总是在家里存着蜡烛以防停电。in case万一,以防,符合题意,故选C。
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