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【单选题】
单相桥式整流电路负载上所得到的电压是变压器二次电压的( )倍。
A.
0.9
B.
0.5
C.
1
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参考答案：
举一反三
【单选题】以下关于普萘洛尔的叙述错误的是
A.
又名心得安
B.
临床上用其外消旋体
C.
其左旋体活性强
D.
遇光易氧化变质
E.
为选择性的β受体阻断剂
查看完整题目与答案
【多选题】物联网系统中,信息表现为()
A.
多样性
B.
数据量的巨大性
C.
数据关系的复杂性
D.
数据处理所要求的实时性、准确性和可靠性
查看完整题目与答案
【单选题】（ ）干茶色泽灰绿或黛绿，芽毫银色显露，叶背满披白毫银亮，绿面白底，故有“青天白地”之称。
A.
白牡丹
B.
贡眉
C.
寿眉
D.
金牡丹
查看完整题目与答案
【单选题】__________ win the most gold medals in the 2012 Olympic Games, the Chinese athletes are busy training.
A.
In order to
B.
In order that
C.
So as to
D.
So that
查看完整题目与答案
【单选题】The one-year course is only to__________ the foundations of good technical training.
A.
lead to
B.
let down
C.
come to
D.
lay down
查看完整题目与答案
【单选题】According to the writer, the best way to improve negotiation skills is
A.
systematic training.
B.
abundant experience.
C.
more practising.
D.
frequent rehearsing.
查看完整题目与答案
【单选题】以下关于普萘洛尔的叙述错误的是
A.
又名心得安
B.
分子结构中含有手性碳原子
C.
临床上用其外消旋体
D.
其右旋体活性强
E.
为非选择性的β受体阻断剂
查看完整题目与答案
【单选题】Allen and Beatrice Gardener managed to communicate with the chimpanzee by ______.
A.
training the chimpanzee to learn human language in an entirely new method
B.
creating a language both man and the chimpanzee were able to use
C.
using animal's local language which the chimpanzee was able to understand
D.
learning the chimpanzee's language with an entirely new approach
查看完整题目与答案
【单选题】关于普萘洛尔的叙述,错误的是
A.
阻断β1受体
B.
具有内在拟交感活性
C.
具有膜稳定性
D.
使肾素释放减少
查看完整题目与答案
【单选题】First launched in April this year,Net My Singapore also includes efforts that______training,development, and the exploration of new technologies based on.
A.
obliterate
B.
sequester
C.
encompass
D.
terminate
查看完整题目与答案
相关题目：
【单选题】以下关于普萘洛尔的叙述错误的是
A.
又名心得安
B.
临床上用其外消旋体
C.
其左旋体活性强
D.
遇光易氧化变质
E.
为选择性的β受体阻断剂
查看完整题目与答案
【多选题】物联网系统中,信息表现为()
A.
多样性
B.
数据量的巨大性
C.
数据关系的复杂性
D.
数据处理所要求的实时性、准确性和可靠性
查看完整题目与答案
【单选题】（ ）干茶色泽灰绿或黛绿，芽毫银色显露，叶背满披白毫银亮，绿面白底，故有“青天白地”之称。
A.
白牡丹
B.
贡眉
C.
寿眉
D.
金牡丹
查看完整题目与答案
【单选题】__________ win the most gold medals in the 2012 Olympic Games, the Chinese athletes are busy training.
A.
In order to
B.
In order that
C.
So as to
D.
So that
查看完整题目与答案
【单选题】The one-year course is only to__________ the foundations of good technical training.
A.
lead to
B.
let down
C.
come to
D.
lay down
查看完整题目与答案
【单选题】According to the writer, the best way to improve negotiation skills is
A.
systematic training.
B.
abundant experience.
C.
more practising.
D.
frequent rehearsing.
查看完整题目与答案
【单选题】以下关于普萘洛尔的叙述错误的是
A.
又名心得安
B.
分子结构中含有手性碳原子
C.
临床上用其外消旋体
D.
其右旋体活性强
E.
为非选择性的β受体阻断剂
查看完整题目与答案
【单选题】Allen and Beatrice Gardener managed to communicate with the chimpanzee by ______.
A.
training the chimpanzee to learn human language in an entirely new method
B.
creating a language both man and the chimpanzee were able to use
C.
using animal's local language which the chimpanzee was able to understand
D.
learning the chimpanzee's language with an entirely new approach
查看完整题目与答案
【单选题】关于普萘洛尔的叙述,错误的是
A.
阻断β1受体
B.
具有内在拟交感活性
C.
具有膜稳定性
D.
使肾素释放减少
查看完整题目与答案
【单选题】First launched in April this year,Net My Singapore also includes efforts that______training,development, and the exploration of new technologies based on.
A.
obliterate
B.
sequester
C.
encompass
D.
terminate
查看完整题目与答案
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