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【单选题】
异步电动机串级调速是在电动机转子回路中引入（），通过改变其大小来改变电动机的转速。
A.
感应电势
B.
附加电势
C.
接触电势
D.
温差电势
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举一反三
【判断题】If Chinese gromwell is pulled up before it blooms, its roots will be dark and dry.
A.
正确
B.
错误
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【简答题】短文改错。 Grandma Moses was crazy about painting soon before she picked it up and worked hard at it. She painted careful and her works were nice.She first painted only to please oneself, and then began to...
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【单选题】设有条件表达式：(EXP)?i++；j--，则以下表达式中(EXP)完全等价的是( )。
A.
(EXP==0)
B.
(EXP!=0)
C.
(EXP==1)
D.
(EXP!=1)
查看完整题目与答案
【单选题】Why did you decide to read this, and will you keep reading to the end? Do you expect to understand every 【C1】______ part of it and will you remember anything about it in a fortnight's 【C2】______ ? Com...
A.
absolute
B.
one
C.
single
D.
unique
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【简答题】设有条件表达式：(EXP)?i ；j--，则以下表达式中(EXP)完全等价的是（ ）。 A)(EXP==0) B)(EXP!=0) C)(EXP==1) D)(EXP!=1)
查看完整题目与答案
【单选题】为贯彻新发展理念,国家大力支持发展新能源汽车。很多企业响应国家号召,积极参与新能源汽车产业的研发和生产。下列是某公司的创业计划,其中合乎道理的是 1、略选择:明确推进资源节约和环境保护的经营目标 2、争策略:通过创新将核心技术转化为现实生产力 3、金筹措:寻求合作共同出资同时申请创业资金 4、织机构:设立董事会负责企业的日常经营管理事宜
A.
①②
B.
②③
C.
①③
D.
②④
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【单选题】--Why do you get up so early in the morning? ---I make it a ______ to get up before 7am to read English.
A.
plan
B.
wish
C.
secret
D.
rule
查看完整题目与答案
【单选题】I also find _______ amusing that you have a pleasant time studying English.
A.
those
B.
yourself
C.
it
D.
myself
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【单选题】You might consider ______ work before you decide what you want to do.
A.
lifelong
B.
present
C.
permanent
D.
temporary
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【简答题】We're going if you decide to come with us. We're going if you decide not to come with us.
查看完整题目与答案
相关题目：
【判断题】If Chinese gromwell is pulled up before it blooms, its roots will be dark and dry.
A.
正确
B.
错误
查看完整题目与答案
【简答题】短文改错。 Grandma Moses was crazy about painting soon before she picked it up and worked hard at it. She painted careful and her works were nice.She first painted only to please oneself, and then began to...
查看完整题目与答案
【单选题】设有条件表达式：(EXP)?i++；j--，则以下表达式中(EXP)完全等价的是( )。
A.
(EXP==0)
B.
(EXP!=0)
C.
(EXP==1)
D.
(EXP!=1)
查看完整题目与答案
【单选题】Why did you decide to read this, and will you keep reading to the end? Do you expect to understand every 【C1】______ part of it and will you remember anything about it in a fortnight's 【C2】______ ? Com...
A.
absolute
B.
one
C.
single
D.
unique
查看完整题目与答案
【简答题】设有条件表达式：(EXP)?i ；j--，则以下表达式中(EXP)完全等价的是（ ）。 A)(EXP==0) B)(EXP!=0) C)(EXP==1) D)(EXP!=1)
查看完整题目与答案
【单选题】为贯彻新发展理念,国家大力支持发展新能源汽车。很多企业响应国家号召,积极参与新能源汽车产业的研发和生产。下列是某公司的创业计划,其中合乎道理的是 1、略选择:明确推进资源节约和环境保护的经营目标 2、争策略:通过创新将核心技术转化为现实生产力 3、金筹措:寻求合作共同出资同时申请创业资金 4、织机构:设立董事会负责企业的日常经营管理事宜
A.
①②
B.
②③
C.
①③
D.
②④
查看完整题目与答案
【单选题】--Why do you get up so early in the morning? ---I make it a ______ to get up before 7am to read English.
A.
plan
B.
wish
C.
secret
D.
rule
查看完整题目与答案
【单选题】I also find _______ amusing that you have a pleasant time studying English.
A.
those
B.
yourself
C.
it
D.
myself
查看完整题目与答案
【单选题】You might consider ______ work before you decide what you want to do.
A.
lifelong
B.
present
C.
permanent
D.
temporary
查看完整题目与答案
【简答题】We're going if you decide to come with us. We're going if you decide not to come with us.
查看完整题目与答案