单选题
Dr. Yang worked ______ three days ago.
题目答案
C
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答案解析
暂无解析
Dr. Yang worked ______ three days ago.
Mr. Green is used to_________ two apples after lunch every day.
The old man lives in a village_______, but he never feels________.
I ’ve nev er been out of China___________. What about you?
—I came to your office yesterday morning, but nobody was in.
—Oh, we__________ a meeting in the meeting room.
—Do you mind__________ here?
—________.
I_______ that there_______ an evening party on Saturday evening.
We all found_____ to play the game.
I don’t understand ____ believe him.
How long have you____?
He arrived____ London ____ a cold winter night.