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【单选题】
下图所示电路的开路电压Uoc等于( )。【图片】
A.
12V 。
B.
36V 。
C.
24V 。
D.
- 6V 。
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【简答题】Fill in the blanks with the appropriate sentence. You just write the letter indicating the sentence into the blank(根据对话上下文的意思,选择正确的句子,并将句子序号填入空格内). A) Or maybe investing in something interesting. B) ...
【单选题】With the help of the teachers and classmates, the boy worked hard and finally caught up with his classmates. Now he is _______ all the others.
A.
as a good student as
B.
as a student good as
C.
as good a student as
D.
as good as a student
【判断题】拼装在一个车厢内的货物,要做到化学性质一致、物理属性一致、灭火方法一致,以保证运输安全 答案:
A.
正确
B.
错误
【单选题】He has been working all morning and he hard.
A.
still works
B.
has still worked
C.
is still working
D.
still worked
【单选题】药物首关消除可发生于下列何种给药后
A.
舌下
B.
直肠
C.
肌肉注射
D.
吸入
E.
口服
【单选题】“Being an honest man, Mr John worked very hard at all the courses he took in the college.” 我们已知,此句话不合逻辑,以下哪两句是正确的修改呢? A. Being an honest man, Mr John never tells a lie to his classmates. B. Being an ...
A.
AC
B.
BD
C.
AD
D.
BC
【单选题】药物首关消除可发生于下列何种给药后
A.
舌下
B.
直肠
C.
肌肉注射
D.
口服
【单选题】药物首关消除可发生于下列何种给药后
A.
舌下
B.
静脉滴注
C.
口服
D.
肌肉注射
【判断题】拼装在一个车厢内的货物,要做到化学性质一致,物理属性一致,灭火方法一致,以保证运输安全
A.
正确
B.
错误
【判断题】判断题 窗体顶端 题目: 拼装在一个车厢内的货物,要做到化学性质一致、物理属性一致、灭火方法一致,以保证运输安全
A.
正确
B.
错误
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