题目内容
【题目】I _______some birds in the sky this morning.
A. sees B. saw C. seeing
【答案】B
【解析】根据this morning明确句子是过去时态,所以动词应该用过去式saw.
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题目内容
【题目】I _______some birds in the sky this morning.
A. sees B. saw C. seeing
【答案】B
【解析】根据this morning明确句子是过去时态,所以动词应该用过去式saw.