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【简答题】
在分光光度计中,波长范围不同而选用不同的光源,下面三种光源,各适用的光区为: (1) 钨灯用于 _ (2) 氢灯用于 __
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举一反三
【单选题】The new secretary is and therefore the manager is satisfied with her work.
A.
effective
B.
efficient
C.
specific
D.
sufficient
【单选题】The new secretary is supposed to report to the manager as soon as she ________.
A.
will arrive
B.
arrives
C.
is arriving
D.
is going to arrive
【单选题】根据所听到的内容回答__________
A.
The new secretary is sick.
B.
The woman hasn't met the secretary yet.
C.
There are two new secretaries.
D.
The woman did not like the new secretary.
【单选题】The new secretary is supposed to report to the manager as soon as she_____.
A.
will arrive
B.
is going to arrive
C.
arrives
D.
is arriving
【判断题】中国特色社会主义不仅发展了中国，而且“拓展了发展中国家走向现代化的途径，给世界上那些既希望加快发展又希望保持自身独立性的国家和民族提供了全新选择，为解决人类问题贡献了中国智慧和中国方案。
A.
正确
B.
错误
【单选题】The new secretary is a quick, _______ worker, and the boss is quite satisfied with her.
A.
subjective
B.
sufficient
C.
adequate
D.
efficient
【单选题】题干同上题，治疗过程中，如果患者出现极度乏力、头昏、心悸、多汗等，应考虑孕妇发生
A.
上呼吸道感染
B.
饥饿
C.
高血糖反应
D.
低血糖反应
E.
糖尿病酮症酸中毒
【单选题】The new secretary is a quick, ______ worker, and the boss is quite satisfied with her.
A.
effective
B.
efficient
C.
adequate
D.
ample
【单选题】治疗过程中,如果患者出现极度乏力、头昏、心悸,多汗等,应考虑孕妇发生()[单选题]
A.
上呼吸道感染
B.
饥饿
C.
高血糖反应
D.
低血糖反应
E.
糖尿病酮症酸中毒
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