A-A+
You are too rigid: you must learn to change yo
问题详情
You are too rigid: you must learn to change your plans when the situation ______ it.
A．calls on
B．calls for
C．calls forth
D．calls in请帮忙给出正确答案和分析，谢谢！
参考答案
正确答案：B
解析：call on号召；call for要求，需要；call forth唤起，引起；call in召集，召来。 根据句意，B最合适。
