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【单选题】
When the vessel on the full speed ahead, if full astern immediately ____ the main engine start astern and fuel injection.
A.
after the thrust power is zero
B.
after the torsion is zero
C.
surpass the critical point on the water turbo phase
D.
after the speed is zero
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【单选题】The government has _________to forbid the employment of children under the age of 16.
A.
encountered
B.
endangered
C.
endeavored
D.
e nlarged
【简答题】你希望过平静、轻松的生活 符合 难以回答 不符合
【简答题】翻译:我们现在急于改进发音。 Ahora ______ ______ ______ ______ la pronunciación.
【单选题】There is more land in Australia than the government knows _____.
A.
what to do with
B.
how to do
C.
what to do with it
D.
to do it
【单选题】What is the difference between side reaction and toxic reaction?
A.
Both of them belong to adverse reactions
B.
S ide reaction occurs when the dose is normal
C.
Both of them can be avoided
D.
T oxic reaction can be predicted
【单选题】The government has ______ to forbid the employment of children under the age of 16.
A.
endeavored
B.
endangered
C.
encountered
D.
enlarged
【单选题】It was reported that the government official expressed the deepest ______ to the families of those killed and injured in this attack.
A.
satisfaction
B.
substitute
C.
symptom
D.
sympathy
【简答题】The government ______ to forbid the employment of children under the age of 16.
【单选题】The government has ______ to forbid the employment of children under the age of 16.
A.
enlarged
B.
endeavored
C.
endangered
D.
encountered
【单选题】对于NaCl样品溶液,做焰色反应火焰显黄色,做此反应的目的是
A.
鉴定
B.
杂质检查
C.
含量测定
D.
提纯
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