设有如下语句： struct stu { int num; int age; }; struct stu s[3]={{101,18},{102,21},{103,19}}; struct stu *p=s; 则下面表达式的值为102的是（ ）。

cMry is so wet. She _______ in the rin.must be cught B．must hve been cught C．should hve been cught D．cn hve been cughtA．must be caughtB．must have been caughtC．should have been caughtD．can have been caught

A、树
B、清
C、祝
D、请

veThey _________ the plne, or perhps they hve been prevented from coming for some reson.cn hve missed B．cn hve lost C．my hve missed D．my hve lostA．can have missedB．can have lostC．may have misseD．may have lost