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【单选题】
下列关于温度应力的说法错误的是 。
A.
由于温度变化而在构件内产生的应力
B.
温度应力属于静定问题
C.
工程中要尽量避免在构件内产生过高的温度应力
D.
桥梁的一端采用活动铰支,目的是降低温度应力
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举一反三
【简答题】This library is the (modern) ______ building I have ever visited in this city.
【单选题】It is reported that the worst pedestrian jam in this city occurs around this crossroads.
A.
confession
B.
congestion
C.
digestion
D.
exhaustion
【多选题】要求无菌的制剂
A.
注射剂
B.
用于创面的软膏剂
C.
眼外伤用的眼用制剂
D.
鼻黏膜给药
E.
植入剂
【简答题】四种引起细菌基因重组的方式是______、______、______和______。
【判断题】量杯属量出式(符号Ex)量器,它用于量度从量器中排出液体的体积。
A.
正确
B.
错误
【单选题】Never before in greater need of modern public transport than it is today.has this city been (正确)this city has beenwas this citythis city was
A.
has this city been
B.
this city has been
C.
was this city
D.
this city was
【单选题】It is reported that the worst pedestrian jam in this city occurs around this crossroads.
A.
confession
B.
congestion
C.
digesfon
D.
exhaustion
【单选题】You will see this product____wherever you go in this city.
A.
advertise
B.
to be advertised
C.
advertised
D.
advertising
【简答题】Are there any places ofinterest in this city?
【多选题】要求无菌的制剂有
A.
硬膏剂
B.
用于创面的软膏
C.
注射剂
D.
植入片
E.
E 、栓剂
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