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【单选题】
广义的采购成本包括购置成本、贮存成本和订货成本，以下属于订货成本的是（）A.
搬运成本
B.
仓储成 本
C.
运输成 本
D.
请购手续成本
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【简答题】elaborate on comment on rely on concentrate on impose on act on decide on feed on Occasionally auctions (拍卖) contain items so interesting...
【单选题】You are underway at 5 knots and see on your radar a contact 10 miles directly astern of you. 12 minutes later，the contact is 8 miles directly astern of you. What is the estimated speed of the contact?...
A.
Dead in the water
B.
1 knot
C.
10 knots
D.
15 knots
【简答题】A．devote to B．put to C．associate with D．impose on
【单选题】What is the not the purpose of eye contact during interpretation?
A.
Connect interpreter with both the audience and speaker.
B.
Make interpreters comfortable.
C.
Show respect to audience
D.
Interpreter can use eye contact to inform the speaker
【简答题】impose on-----
【单选题】下列方程式书写正确的是（ ）
A.
醋酸和氨水恰好完全中和：CH 3 COOH+NH 3 ·H 2 O=CH 3 COO ﹣ +NH 4 + +H 2 O
B.
氢溴酸溶于水中：HBr≒H + +Br ﹣
C.
Na 2 CO 3 溶液中：CO 3 2 ﹣ +2H 2 O≒H 2 CO 3 +2OH ﹣
D.
在101kPa时，2g H 2 完全燃烧生成液态水，放出285.8kJ热量，氢气燃烧的热化学方程式表示为：2H 2 (g)+O 2 (g)=2H 2 O(l)：△H=﹣285.8kJ/mol
【单选题】What is the function of positive eye contact?
A.
It is to build trust
B.
It is stressful.
C.
It makes people nervous
D.
It reveals the anxiety.
【单选题】You are underway at 5 knots and see on your radar a contact 10 miles directly astern of you. 12 minutes latter, the contact is 8 miles directly astern of you. What is the estimated speed of the contac...
A.
dead in the water
B.
1 knot
C.
10 knots
D.
15 knots
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