题目内容
They were ________ when the war broke out and had to leave their homeland to be trained.
[ ]
A, called in
B.called on
C.called up
D.called off
答案:C
提示:
提示:
|
call up 征召 |
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题目内容
They were ________ when the war broke out and had to leave their homeland to be trained.
[ ]
|
call up 征召 |