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【单选题】
下列哪种成分的含量高,则双螺旋DNA的熔解温度也增高( )。
A.
G+C
B.
C+T
C.
A+T
D.
A+G
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参考答案：
举一反三
【单选题】How was the author's studies affected when he got his first job?
A.
He could only do an hou's homework every day.
B.
He had to skip his schoolwork to be on the job.
C.
He frequently fell asleep during classes.
D.
He received poor grades for all his courses.
查看完整题目与答案
【单选题】我国防污染条例规定船舶防污染设备必须满足（）。
A.
机舱污水和压载水管不必分开布置
B.
设置污油储存油柜
C.
压载水系统可兼做舱底水系统
D.
不必装设标准排放接头
查看完整题目与答案
【判断题】全站仪屏幕上的 * 表示的是 EDM 已经测量完毕。
A.
正确
B.
错误
查看完整题目与答案
【单选题】捜索引擎根据其工作方式不同,可以分为(
A.
内容搜索和元搜索
B.
全文捜索和目录捜索
C.
自动搜索和手动捜索
D.
人工搜索和机器捜索
查看完整题目与答案
【单选题】搜索引擎根据其工作方式不同,可以分为( )
A.
自动搜索和手动搜索
B.
人工搜索和机器搜索
C.
全文搜索和目录捜索
D.
内容搜索和元搜索
查看完整题目与答案
【单选题】Question 10: What did the man do when he got his first pay?
A.
He sent a small check to his parents
B.
He treated his parents to a nice meal
C.
He took a few of his friends to a gym
D.
He immediately deposited it in a bank
查看完整题目与答案
【多选题】二、多项选择题 1. 服饰构成的要素有 ( ) A. 质 B. 形 C. 饰 D. 色 E. 画 2. 下列是汉民族交通风俗的是 ( ) A 滑竿 B. 羊皮筏 C. 雪橇 D. 牛皮船 E. 栈道 3. 下列是满族的工艺美术民俗的是 ( ) A. 皮制品 B. 织绣 C. 木雕 D. 金属 E. 剪纸 4 . 民间曲艺的数类主要有 ( ) A. 数来宝 B. 快板 C. 大鼓 D. 道情 E. ...
A.
ABCDE
B.
ABD
C.
BCDE
D.
ABCDE
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【单选题】What did Les Brown immediately do when he got his first chance?
A.
He called the general manager, asking for his advice.
B.
He rushed to the booth and turned up the radio immediately.
C.
He lifted Rock onto a nearby couch.
D.
He couldn't wait to tell his mother and friends.
查看完整题目与答案
【单选题】What did Brown immediately do when he got his first chance?(3分)
A.
He called the general manager, asking for his advice.
B.
He rushed to the booth and turned up the radio immediately.
C.
He lifted Rock onto a nearby couch.
D.
He couldn't wait to tell his mother and friends.
查看完整题目与答案
【判断题】关系营销要求企业与供应商分销商顾客之间建立起一个营销网络,通过互惠互利的交易和相互承诺,建立起长期稳定的合作关系。
A.
正确
B.
错误
查看完整题目与答案
相关题目：
【单选题】How was the author's studies affected when he got his first job?
A.
He could only do an hou's homework every day.
B.
He had to skip his schoolwork to be on the job.
C.
He frequently fell asleep during classes.
D.
He received poor grades for all his courses.
查看完整题目与答案
【单选题】我国防污染条例规定船舶防污染设备必须满足（）。
A.
机舱污水和压载水管不必分开布置
B.
设置污油储存油柜
C.
压载水系统可兼做舱底水系统
D.
不必装设标准排放接头
查看完整题目与答案
【判断题】全站仪屏幕上的 * 表示的是 EDM 已经测量完毕。
A.
正确
B.
错误
查看完整题目与答案
【单选题】捜索引擎根据其工作方式不同,可以分为(
A.
内容搜索和元搜索
B.
全文捜索和目录捜索
C.
自动搜索和手动捜索
D.
人工搜索和机器捜索
查看完整题目与答案
【单选题】搜索引擎根据其工作方式不同,可以分为( )
A.
自动搜索和手动搜索
B.
人工搜索和机器搜索
C.
全文搜索和目录捜索
D.
内容搜索和元搜索
查看完整题目与答案
【单选题】Question 10: What did the man do when he got his first pay?
A.
He sent a small check to his parents
B.
He treated his parents to a nice meal
C.
He took a few of his friends to a gym
D.
He immediately deposited it in a bank
查看完整题目与答案
【多选题】二、多项选择题 1. 服饰构成的要素有 ( ) A. 质 B. 形 C. 饰 D. 色 E. 画 2. 下列是汉民族交通风俗的是 ( ) A 滑竿 B. 羊皮筏 C. 雪橇 D. 牛皮船 E. 栈道 3. 下列是满族的工艺美术民俗的是 ( ) A. 皮制品 B. 织绣 C. 木雕 D. 金属 E. 剪纸 4 . 民间曲艺的数类主要有 ( ) A. 数来宝 B. 快板 C. 大鼓 D. 道情 E. ...
A.
ABCDE
B.
ABD
C.
BCDE
D.
ABCDE
查看完整题目与答案
【单选题】What did Les Brown immediately do when he got his first chance?
A.
He called the general manager, asking for his advice.
B.
He rushed to the booth and turned up the radio immediately.
C.
He lifted Rock onto a nearby couch.
D.
He couldn't wait to tell his mother and friends.
查看完整题目与答案
【单选题】What did Brown immediately do when he got his first chance?(3分)
A.
He called the general manager, asking for his advice.
B.
He rushed to the booth and turned up the radio immediately.
C.
He lifted Rock onto a nearby couch.
D.
He couldn't wait to tell his mother and friends.
查看完整题目与答案
【判断题】关系营销要求企业与供应商分销商顾客之间建立起一个营销网络,通过互惠互利的交易和相互承诺,建立起长期稳定的合作关系。
A.
正确
B.
错误
查看完整题目与答案
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