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【简答题】
层是OSI参考模型的最底层。 层是OSI参考模型的最高层。
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【单选题】He is bargaining_______ the shop assistant.
A.
for
B.
to
C.
With
【单选题】He is bargaining_______ the shop assistant.
A.
for
B.
to
C.
with
【简答题】He is paid $10 hour for the job. (salesclerk discount pants per bargaining tips normally depends cash buyers)
【单选题】甾体激素类药物的母核类同,但基团差异明显,通用而特征性强的鉴别方法有
A.
紫外光谱
B.
磁共振谱
C.
质谱
D.
红外光谱
E.
旋光谱
【单选题】T he purpose of bargaining is to settle the differences that stand in the way of an agreement. Settling the differences involves ________ .
A.
high-context and low-context
B.
concession and reappraisal
C.
adjustment and compromise
D.
aims and objectives
【单选题】电压互感器的测量精度取决于 ( ) 选择 。
A.
电压表内阻
B.
电流表内阻
C.
负载
D.
匝数
【简答题】He deserved _________________________________(punish) for what he did. 2. The man __charge of the company is from a faraway village. 3.When I saw him,he was bargaining ____the shopkeeper. 4.Hearing th...
【判断题】Gifts to the Germans, the appropriate choices are knives, swords, scissors and forks.
A.
正确
B.
错误
【单选题】当前,我国正处在经济转轨和社会转型的
A.
加速期
B.
缓慢期
C.
平稳期
D.
停滞期
【单选题】甾体激素类药物的母核类同,但基团差异明显,通用且特征性强的鉴别方法有
A.
紫外光谱
B.
薄层色谱
C.
质谱
D.
红外光谱
E.
旋光谱
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