题目内容
—I hear Tom is seriously ill.
—________, let's go to see him.
A.If not
B.If ever
C.If necessary
D.If so
D f so 如果那样的话。
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题目内容
—I hear Tom is seriously ill.
—________, let's go to see him.
A.If not
B.If ever
C.If necessary
D.If so
D f so 如果那样的话。