215.To deal with the global financial crisis, China _____ the international community to help developing countries.
A.called on
B.called up
C.called in
D.called for
216.After decades of effort, the city is still trying to ______ how to ban smoking in public places.
A.look through
B.get through
C.figure out
D.take out
215.答案是A;call on号召;call up打电话;call in招进，拜访;call for需要，邀约。
216.答案是C;考查动词短语的辨析。look through浏览，看穿，审核；get through通过，到达，花光(钱，时间），接通;figure out计算，想出，理解;take out取出，拿出。句 意:经过几十年的努力，这个城市仍然在考虑如何禁止在公共场所吸烟的问题。
