All the doctors in the hospital insisted that he ____ badly wounded and that he ____ at once.A) should be; be operated onB) were; must be operated onC) was; should be operatedD) was; be operated on A: A B: B C: C D: D
All the doctors in the hospital insisted that he ____ badly wounded and that he ____ at once.A) should be; be operated onB) were; must be operated onC) was; should be operatedD) was; be operated on A: A B: B C: C D: D
对于大容积沸腾传热曲线,开始产生汽泡的点称作(<br/>) A: ONB点 B: FDB点 C: 沸腾起始点 D: DNB点
对于大容积沸腾传热曲线,开始产生汽泡的点称作(<br/>) A: ONB点 B: FDB点 C: 沸腾起始点 D: DNB点
对于大容积沸腾传热曲线,汽泡开始脱离壁面的点称作(<br/>)。 A: ONB点 B: FDB点 C: 沸腾起始点 D: DNB点
对于大容积沸腾传热曲线,汽泡开始脱离壁面的点称作(<br/>)。 A: ONB点 B: FDB点 C: 沸腾起始点 D: DNB点
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