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【单选题】
同位素标记探针检测硝酸纤维素膜(NC)上的DNA分子叫做
A.
免疫印迹
B.
蛋白质印迹
C.
Southern blotting
D.
Northern blotting
E.
Western blotting
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举一反三
【判断题】Eating icecream and cookies provide us discretionary calories.
A.
正确
B.
错误
查看完整题目与答案
【单选题】There ______ a number of people in the airport. The number of people who travel by plane ______ larger than before. [     ]
A.
are, are
B.
are, is
C.
is, is
D.
is, are
查看完整题目与答案
【单选题】听力原文： If you judge by the number of people who go to see the games and by the number of those who actually play it, basketball is probably the most popular sport in the United States. It is mainly an ...
A.
Judging by the numbers of the players.
B.
Judging by the numbers of the watchers.
C.
Neither of them.
D.
Both A and B.
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【单选题】饭店后台区域指饭店对客服务功能区域以外的所有区域,包括()。
A.
中餐厅
B.
多功能厅
C.
宴会厅
D.
其他
查看完整题目与答案
【单选题】听力原文： If you judge by the number of people who go to see the games and by the number of those who actually play it, basketball is probably the most popular sport in the United States. It is mainly an ...
A.
Sports in the United States.
B.
The most popular sports in the United Sports.
C.
Three popular sports in the United States.
D.
Sports and United States.
查看完整题目与答案
【单选题】人们在（）情况下倾向于减少手持货币
A.
债券价格趋于下降
B.
债券价格趋于上升
C.
债券收益率不变
D.
债券价格不变
查看完整题目与答案
【单选题】汞在人体中的半衰期为多久?
A.
60
B.
70
C.
80
D.
90
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【单选题】客厅是增进人生八大欲求的最佳房间,是公用场所,是住宅中所有功能区域的衔接点,所以最好设在住宅的哪个位置?
A.
偏北方
B.
偏南方
C.
中央位置
D.
偏西方
查看完整题目与答案
【多选题】客厅的功能区域有（  )
A.
娱乐
B.
会客
C.
休闲
D.
阅读
查看完整题目与答案
【简答题】局域网中的一台PC机,其IP地址为10.10.10.1,掩码为255.255.224.0,则主机在完成下面的()动作中,有可能用到ARP协议。A. 从PC机Ping目的地址:127.0.0.1 B. 从PC机Ping目的地址:10.10.20.1 C. 从PC机Ping目的地址:10.10.30.1 D. 从PC机Ping目的地址:10.10.40.1 E. 从PC机Ping目的地址:129.0....
查看完整题目与答案
相关题目：
【判断题】Eating icecream and cookies provide us discretionary calories.
A.
正确
B.
错误
查看完整题目与答案
【单选题】There ______ a number of people in the airport. The number of people who travel by plane ______ larger than before. [     ]
A.
are, are
B.
are, is
C.
is, is
D.
is, are
查看完整题目与答案
【单选题】听力原文： If you judge by the number of people who go to see the games and by the number of those who actually play it, basketball is probably the most popular sport in the United States. It is mainly an ...
A.
Judging by the numbers of the players.
B.
Judging by the numbers of the watchers.
C.
Neither of them.
D.
Both A and B.
查看完整题目与答案
【单选题】饭店后台区域指饭店对客服务功能区域以外的所有区域,包括()。
A.
中餐厅
B.
多功能厅
C.
宴会厅
D.
其他
查看完整题目与答案
【单选题】听力原文： If you judge by the number of people who go to see the games and by the number of those who actually play it, basketball is probably the most popular sport in the United States. It is mainly an ...
A.
Sports in the United States.
B.
The most popular sports in the United Sports.
C.
Three popular sports in the United States.
D.
Sports and United States.
查看完整题目与答案
【单选题】人们在（）情况下倾向于减少手持货币
A.
债券价格趋于下降
B.
债券价格趋于上升
C.
债券收益率不变
D.
债券价格不变
查看完整题目与答案
【单选题】汞在人体中的半衰期为多久?
A.
60
B.
70
C.
80
D.
90
查看完整题目与答案
【单选题】客厅是增进人生八大欲求的最佳房间,是公用场所,是住宅中所有功能区域的衔接点,所以最好设在住宅的哪个位置?
A.
偏北方
B.
偏南方
C.
中央位置
D.
偏西方
查看完整题目与答案
【多选题】客厅的功能区域有（  )
A.
娱乐
B.
会客
C.
休闲
D.
阅读
查看完整题目与答案
【简答题】局域网中的一台PC机,其IP地址为10.10.10.1,掩码为255.255.224.0,则主机在完成下面的()动作中,有可能用到ARP协议。A. 从PC机Ping目的地址:127.0.0.1 B. 从PC机Ping目的地址:10.10.20.1 C. 从PC机Ping目的地址:10.10.30.1 D. 从PC机Ping目的地址:10.10.40.1 E. 从PC机Ping目的地址:129.0....
查看完整题目与答案