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【判断题】
海因里希法则是指在机械事故中,死亡、重伤、轻伤和无伤害事故的比例为 1:29:300。A.
正确
B.
错误
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举一反三
【简答题】I work as a dentist ’ s assistant and people often say very funny things when they come to see the dentist. Here are some of them. Roland had an 11 o ’ clock appointment. He phoned at 12 o ’ clock and...
【简答题】花中四君子是指()、兰、()、菊
【简答题】Y ou see the person ’ s familiar face in the car next to your s in traffic, across a movie theater lobby(大厅),in the crowd at a football . Y ou look harder and longer, and wonder: “ Is that who I t...
【简答题】花中四君子是指 、 、 、 。
【单选题】_____ these pictures, he couldn ’ t help thinking of those memorable days they spent together.
A.
Seeing
B.
He saw
C.
With seeing
D.
To see
【简答题】花中四君子是指:梅、兰、竹( )
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