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【单选题】
某药厂收到一批广藿香(广藿香入药部分为地上部分,要求叶含量不低于20%),该批广藿香只有茎,没有叶,你认为该批广藿香是
A.
假药
B.
正品
C.
劣药
D.
代用品
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参考答案:
举一反三
【单选题】In May, 1787, 55 delegates from all the states except Rhode Island came to Philadelphia to attend a meeting, later known as ( ).
A.
the Constitutional Convention
B.
the First Continental Congress
C.
the Second Continental Congress
D.
the Confederation Congress
【单选题】图示简支梁 III 截面的弯矩为( )kN.m。
A.
72
B.
-72
C.
40
D.
-40
【单选题】I will spend as much time as I _____ the lesson. [     ]
A.
can go over
B.
can to go over
C.
can going over
D.
go over
【简答题】In May, 1787, 55 delegates from all the states except Rhode Island came to Philadelphia to attend a meeting, later known as ( ).
【多选题】下列各项中,应被确认为企业资产的有( )。
A.
购入的无形资产
B.
融资租入的固定资产
C.
计划下个月购人的材料
D.
已霉烂变质无使用价值的存货
【单选题】图示简支梁截面D的弯矩为(设弯矩以梁下侧受拉为正):【图片】
A.
14.4 kN.m
B.
21.6 kN.m
C.
9.6 kN.m
D.
24.0 kN.m
【单选题】图示简支梁B截面的弯矩为()。
A.
48kNm(下侧受拉)
B.
48kNm(上侧受拉)
C.
72kNm(下侧受拉)
D.
72kNm(上侧受拉)
【单选题】I will spend as much time as I ______ the lesson.
A.
can go over
B.
can to go over
C.
can going over
D.
go
【单选题】In 1787,delegates from the states held a meeting in Philadelphia to make the Articles of Confederation adequate. The meeting came to be called the ____.
A.
First Continental Congress
B.
Second Continental Congress
C.
Constitutional Convention
D.
Independent Convention
【单选题】图示简支梁中间截面的弯矩为()
A.
A
B.
B
C.
C
D.
D
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