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【单选题】
新疆西部()的老城,还有一座“石头城”,默默注视着远方。它的历史久远,可以追溯到遥远的汉代西域国的。
A.
伊犁地区
B.
英吉沙尔县
C.
喀什市
D.
塔什库尔干县
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举一反三
【单选题】When a vacuum boiling evaporator works, the hot jacket water will pass over the tube stack and ___ the sea water passing through the tubes.
A.
dispose
B.
dissolve
C.
heat
D.
dissipates
【单选题】Bottom blow valves are installed on auxiliary water-tube boilers to ___________.
A.
completely drain the boiler in an emergency
B.
prevent sludge from forming in the drum
C.
remove floating impurities from the boiler water surface
D.
remove settled solids from the water drum
【单选题】从法的渊源来看,《药品经营质量管理规范》属于( )
A.
法律
B.
行政法规
C.
行政规章
D.
地方法规
【单选题】足背动脉有下列何动脉延续而来?
A.
腘动脉
B.
股动脉
C.
胫前动脉
D.
胫后动脉
E.
足底内侧动脉
【单选题】不是四神丸药组的是( )
A.
肉豆蔻
B.
补骨脂
C.
人参
D.
五味子
E.
吴茱萸
【单选题】Auxiliary boilers can be classified as .
A.
water-tube natural circulation boilers
B.
fire-tube boilers
C.
water-tube forced circulation boilers
D.
all of the above
【单选题】阔 绰
A.
zhuó
B.
chuò
【判断题】阔绰:宽裕。
A.
正确
B.
错误
【单选题】Bottom blow valves are installed on auxiliary water-tube boilers to _____.
A.
remove suspended and precipitated solids from the boiler water
B.
completely drain the boiler in an emergency situation
C.
prevent hardened scale deposits in the water drum
D.
remove floating impurities from the oily water surface
【单选题】During the scientific experiment, Mr. Chen carefully poured the water into the tube, with my classmates ____ beside to see what would happen.
A.
were standing
B.
stood
C.
standing
D.
to stand
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