问题
sidents, _______ had been damaged by theearthquake, were given help by the Red Cross
A:if it was not
B:had it not been
C:if it has not been
D:not had it been
B:had it not been
C:if it has not been
D:not had it been
正确答案是：
同类题型
The old man __________ many dangers during the war. He said he narrowly escaped death.
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The growing speed of a plant is influenced by a number of factors, are beyond our control.
Are you satisfied with what she has done? —Not a little. It can’t be ________.