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【判断题】
电工纯铁具有优良的硬特性。A.
正确
B.
错误
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反馈参考答案：
举一反三
【简答题】经多次煎炸使用后非食用的混合油
【单选题】已知某药物按一级动力学消除 上午9时测得血药浓度为100ug/ml,晚6时测得血药浓度为12.5ug/ml,则此药的T1/2为
A.
4h
B.
2h
C.
6h
D.
3h
E.
9h
【单选题】It is implied in the last paragraph that, in approaching socio-cultural content in a dictionary, special thought should be given to______.
A.
the language levels of its users
B.
the number of its prospective purchasers
C.
the different tastes of its users
D.
the various cultural backgrounds of its users
【单选题】已知某药按一级动力学消除,上午9时测得的血药浓度为100mg/L,晚6时测得 的血药浓度为12.5mg/L,这种药半衰期
A.
4小时
B.
2小时
C.
6小时
D.
3小时
E.
9小时
【单选题】Chapter 2 Skill B-7.mp3: What is the lecture mainly about? prefix="o" ?xml:namespace>
A.
How to organize an essay
B.
How to submit an essay
C.
Using the computer to write an essay
D.
Tips for effective essay writing.
【单选题】To avoid mispronouncing unfamiliar words, you are advised to______.
A.
check them in a dictionary
B.
pronounce them loudly
C.
use other words instead
D.
ask others for help
【简答题】There’s ____ dicti onary on ____ desk by your side.A. a; the B. a; a C. the; a D. the; the
相关题目：
【单选题】已知某药按一级动力学消除,上午9时测得的血药浓度为100mg/L,晚6时测得 的血药浓度为12.5mg/L,这种药半衰期
A.
4小时
B.
2小时
C.
6小时
D.
3小时
E.
9小时
参考解析：
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