题目内容
【题目】I opened the door and saw him ________(stand) there and I didn't believe my eyes at first.
【答案】standing
【解析】句意：我打开门，看到他站在那里。我一开始都不敢相信自己的眼睛。see sb.doing sth.“看见某人正在做某事”。
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题目内容
【题目】I opened the door and saw him ________(stand) there and I didn't believe my eyes at first.
【答案】standing
【解析】句意：我打开门，看到他站在那里。我一开始都不敢相信自己的眼睛。see sb.doing sth.“看见某人正在做某事”。
