Our government all people to save energy and fight against pollution.
A. calls on
B. calls up
C. calls out
D. calls for
网友回答
(答案→)A. calls on
B. calls up
C. calls out
D. calls for
解析:本题考查动词短语辨义。A. call on 要求;号召;拜访; B. call up 给……打电话; C. call out 大声喊; D. call for 要求;需要。结合句意“政府号召所有的人节约能源,并同污染作斗争。”可选出答案。