题目内容
When you go by train, make sure you take an express, ____ stops only at big stations.
A.one B.one that C.that D.what
B
解析:
one做先行词时关系代词that,且做主语that不可以省略。
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题目内容
When you go by train, make sure you take an express, ____ stops only at big stations.
A.one B.one that C.that D.what
B
one做先行词时关系代词that,且做主语that不可以省略。