题目内容
改错(写出正确的句子):They often helps the old man.
答案:
解析:
解析:
| They
often help the old man.因为主语为复数,因此谓语动词不用加s.
|
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题目内容
改错(写出正确的句子):They often helps the old man.
| They
often help the old man.因为主语为复数,因此谓语动词不用加s.
|