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【单选题】
豌豆的高茎（D）对矮茎（d）为显性，用高茎豌豆和矮茎豌豆杂交，其后代植株中高茎：矮茎=192：189，这说明亲本的高茎和矮茎的基因组成分别是（　　）
A.
DD、dd
B.
Dd、dd
C.
dd、dd
D.
Dd、Dd
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皮皮学刷刷变学霸
举一反三
【判断题】We live in a world what is changing all the time.
A.
正确
B.
错误
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【单选题】What is the best interpretation of Gatsby changing his name?
A.
He wants to reinvent himself in a new life of success and luxury.
B.
He hates his humble origin.
C.
His original name is too common.
D.
He is adopted by a captain who changes his name.
查看完整题目与答案
【多选题】下列关于劳动合同的履行和变更的说法中，正确的有
A.
用人单位拖欠或者未足额支付劳动者报酬的，劳动者可以向当地劳动仲裁委员会申请支付令
B.
用人单位变更名称、法定代表人、主要负责人或者投资人等事项，不影响劳动合同的履行
C.
用人单位发生合并分立等情况，原劳动合同继续有效
D.
变更劳动合同应当采用书面形式，未采用书面形式，即使已经实际履行也无效
查看完整题目与答案
【简答题】下列关于劳动合同的履行和变更，说法正确的有（ ）。
查看完整题目与答案
【单选题】MySQL is installed on a Linux server and has the following configuration: What is the purpose of changing ownership of datadir to the ‘mysql’ user?（）
A.
MySQL requires correct file ownership while remaining secure
B.
MySQL needs to be run as the root user, but file cannot be owned by it
C.
MySQL cannot be run as the root user
查看完整题目与答案
【判断题】当可燃物的温度达到燃点即可开始持续燃烧。
A.
正确
B.
错误
查看完整题目与答案
【单选题】下列选项属于挫折反应的是（）。①冷漠②焦虑③抑郁④攻击
A.
①
B.
.①②
C.
③④
D.
①②③④
查看完整题目与答案
【多选题】下列关于劳动合同的履行和变更的说法中,正确的有( )
A.
用人单位拖欠或者未足额支付劳动报酬的，劳动者可以向当地劳动仲裁委员会申请支付令
B.
用人单位变更名称、法定代表人、主要负责人或者投资人等事项，不影响劳动合同的履行
C.
用人单位发生合并分立等情况，原劳动合同继续有效
D.
变更劳动合同应当采用书面形式，未采用书面形式，即使已经实际履行也无效
查看完整题目与答案
【单选题】WWW服务采用的应用层协议是( )
A.
FTP
B.
HTTP
C.
SMTP
D.
ppp
查看完整题目与答案
【单选题】You are going to hear a passage about the changing US job market. Now listen carefully and then tick the appropriate answer to each of the following questions. 1. What is the most important change of ...
A.
The appearance of new work force in the service economy
B.
The shift from a manufacturing economy to a service economy.
C.
The disappearance of work force from the manufacturing economy.
查看完整题目与答案
相关题目：
【判断题】We live in a world what is changing all the time.
A.
正确
B.
错误
查看完整题目与答案
【单选题】What is the best interpretation of Gatsby changing his name?
A.
He wants to reinvent himself in a new life of success and luxury.
B.
He hates his humble origin.
C.
His original name is too common.
D.
He is adopted by a captain who changes his name.
查看完整题目与答案
【多选题】下列关于劳动合同的履行和变更的说法中，正确的有
A.
用人单位拖欠或者未足额支付劳动者报酬的，劳动者可以向当地劳动仲裁委员会申请支付令
B.
用人单位变更名称、法定代表人、主要负责人或者投资人等事项，不影响劳动合同的履行
C.
用人单位发生合并分立等情况，原劳动合同继续有效
D.
变更劳动合同应当采用书面形式，未采用书面形式，即使已经实际履行也无效
查看完整题目与答案
【简答题】下列关于劳动合同的履行和变更，说法正确的有（ ）。
查看完整题目与答案
【单选题】MySQL is installed on a Linux server and has the following configuration: What is the purpose of changing ownership of datadir to the ‘mysql’ user?（）
A.
MySQL requires correct file ownership while remaining secure
B.
MySQL needs to be run as the root user, but file cannot be owned by it
C.
MySQL cannot be run as the root user
查看完整题目与答案
【判断题】当可燃物的温度达到燃点即可开始持续燃烧。
A.
正确
B.
错误
查看完整题目与答案
【单选题】下列选项属于挫折反应的是（）。①冷漠②焦虑③抑郁④攻击
A.
①
B.
.①②
C.
③④
D.
①②③④
查看完整题目与答案
【多选题】下列关于劳动合同的履行和变更的说法中,正确的有( )
A.
用人单位拖欠或者未足额支付劳动报酬的，劳动者可以向当地劳动仲裁委员会申请支付令
B.
用人单位变更名称、法定代表人、主要负责人或者投资人等事项，不影响劳动合同的履行
C.
用人单位发生合并分立等情况，原劳动合同继续有效
D.
变更劳动合同应当采用书面形式，未采用书面形式，即使已经实际履行也无效
查看完整题目与答案
【单选题】WWW服务采用的应用层协议是( )
A.
FTP
B.
HTTP
C.
SMTP
D.
ppp
查看完整题目与答案
【单选题】You are going to hear a passage about the changing US job market. Now listen carefully and then tick the appropriate answer to each of the following questions. 1. What is the most important change of ...
A.
The appearance of new work force in the service economy
B.
The shift from a manufacturing economy to a service economy.
C.
The disappearance of work force from the manufacturing economy.
查看完整题目与答案