My sister _ a new schoolbag...

2023-01-10

【题目】My sister ____ a new schoolbag. She is very happy. (  )

A.is B.has C.have

【答案】B

【解析】

句意:我妹妹有一个新书包。她非常高兴。有have,主语是My sister三单,动词也用单三has,根据题意,故选B。