题目内容
【题目】There a house standing on the top of the mountain.
A.used to be
B.is used to be
C.used to have
D.is used to have
【答案】A
【解析】句意：过去有一匹马正站在山的顶部。本题考查there be句型的过去式，其结构是there used to be+主语+doing+介词短语，表示过去常常有……正在。故选A
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题目内容
【题目】There a house standing on the top of the mountain.
A.used to be
B.is used to be
C.used to have
D.is used to have
【答案】A
【解析】句意：过去有一匹马正站在山的顶部。本题考查there be句型的过去式，其结构是there used to be+主语+doing+介词短语，表示过去常常有……正在。故选A