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【单选题】
At what time of day does the conversation probably take place?
A.
Before breakfast.
B.
Late morning.
C.
Mid-afternoon.
D.
Late evening.
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【判断题】设备产生异常声音的根源是振动。
A.
正确
B.
错误
【判断题】设备产生异常声音的根源是振动。
A.
正确
B.
错误
【判断题】3 对于二元理想溶液,若轻组分含量越高, 则泡点温度越高。 ( )
A.
正确
B.
错误
【单选题】客房窗户的“高宽比”最好为
A.
1:2
B.
1:3
C.
2:1
D.
3:1
【单选题】与普通箍筋的柱相比,有间接钢筋的轴压柱主要破坏特征是 。
A.
混凝土压碎,纵筋屈服
B.
混凝土压碎,钢筋不屈服
C.
保护层混凝土剥落
D.
纵筋屈服, 间接钢筋屈服,柱子才破坏
【单选题】以下不是电商文案的借力借势的是( )
A.
借名人
B.
借热点
C.
借流行
D.
趋势
【多选题】下列收入项目中,属于旅游服务产生的间接经济效益有( )
A.
航空客运收入
B.
铁路客运收入
C.
游客购物收入
D.
邮电通信收入
E.
景点门票收入
【简答题】M: We are quite interested in your Drawn Work items. 1 ? W: 2 , we have a good supply. M: Here’s our inquiry list. You’ll find the required 3 all th ere . W: Thanks. I’ll look into it and let you 4 to...
【单选题】可加入抑菌剂的制剂是
A.
肌内注射剂
B.
静脉注射剂
C.
椎管注射剂
D.
手术用滴眼剂
【单选题】四级阅读题.docx
A.
1.Our long-term goals mean a lot__. a. if we complete our short-range goals b. if we cannot reach solid short-term goals c. if we write down the dates d .if we put forward some plans
B.
4.Once our goals are drawn up,__. a. we should stick to them until we complete them b. we may change our goals as we have new ideas and opportunities c. we had better wait for the exciting news of success d. we have made great decision
C.
3.When we complete each step of our goals,__. a. we will win final success b. we are overwhelmed c. we should build up confidence of success d. we should strong desire for setting new goals
D.
2.New short-term goals are building upon__. a. two years b .long-term goals c. current activities
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