问题
选择题
A well-written composition _________ some writing skills, such as good choice of words and clear organizations.
A．calls on
B．calls for
C．calls up
D．calls in
答案
答案：B
考查短语辨析。call for需要，要求，句意：一篇写得好的作文需要一些写作技能，比如选择好的词汇，条理清楚。call on 号召，call up打电话，call in 召入。