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【单选题】
镉棒在核反应堆中的作用是 ( )
A.
使快中子变成慢中子
B.
使慢中子变成快中子
C.
使反应速度加快
D.
控制反应速度,调节反应速度的快慢
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参考答案：
举一反三
【单选题】Acrobat安装目录下的plug_ins文件夹是用来存放插件的，如果不慎将其删除，则（）
A.
Acrobat会因缺少文件而无法启动
B.
Acrobat可正常启动，但功能变少
C.
Acrobat可启动，但会提示要求运行“帮助（Help）”菜单下的“检测和修复（DetectandRepair）”命令
D.
Acrobat可启动，并会自动重新生成plug_ins文件夹
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【单选题】—In modem times, girls like beautiful clothes. —Yes, _____ and ______. After all, our life has greatly improved. [     ]
A.
so do they, so do you
B.
so they do, so you do
C.
so do they, so you do
D.
so they do, so do you
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【单选题】The word science is heard so often in modem times that almost everybody has some notion of its meaning. On the other hand, its definition is difficult for many people. The meaning of the term is confu...
A.
classified knowledge
B.
the study of unrelated fields
C.
the study of unrelated subjects
D.
an attempt to explain natural phenomena
查看完整题目与答案
【单选题】The word science is heard so often, in modem times that almost everybody has some notion of its meaning. On the other hand, its definition is difficult for many people. The meaning of the term is conf...
A.
the study of unrelated subjects
B.
an attempt to explain natural phenomena
C.
the study of unrelated fields
D.
classified knowledge
查看完整题目与答案
【单选题】For a vessel with list, a decrease in GMT will cause the angle of inclination to ______.
A.
stabilize at angle of loll
B.
decrease
C.
increase
D.
remain constant
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【单选题】For a vessel with longitudinal inclination, an increase in GML causes ______.
A.
list to stabilize at an angle of loll
B.
trim to stabilize at an angle of loll
C.
trim to increase
D.
trim to decrease
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【单选题】Far more languages have died out in modem times than ever before.
A.
Y
B.
N
C.
NG
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【单选题】针对企业的信用卡存款进行核算的账户是( )。
A.
银行存款
B.
其他货币资金
C.
预付账款
D.
其他应收款
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【单选题】For a vessel with transverse inclination, an increase in GMT causes ______.
A.
list to stabilize at an angle of loll
B.
trim to decrease
C.
list to increase
D.
list to decrease
查看完整题目与答案
【单选题】针对企业的信用卡存款进行核算的账户是( )。
A.
预付账款
B.
其他货币资金
C.
其他应收款
D.
银行存款
查看完整题目与答案
相关题目：
【单选题】Acrobat安装目录下的plug_ins文件夹是用来存放插件的，如果不慎将其删除，则（）
A.
Acrobat会因缺少文件而无法启动
B.
Acrobat可正常启动，但功能变少
C.
Acrobat可启动，但会提示要求运行“帮助（Help）”菜单下的“检测和修复（DetectandRepair）”命令
D.
Acrobat可启动，并会自动重新生成plug_ins文件夹
查看完整题目与答案
【单选题】—In modem times, girls like beautiful clothes. —Yes, _____ and ______. After all, our life has greatly improved. [     ]
A.
so do they, so do you
B.
so they do, so you do
C.
so do they, so you do
D.
so they do, so do you
查看完整题目与答案
【单选题】The word science is heard so often in modem times that almost everybody has some notion of its meaning. On the other hand, its definition is difficult for many people. The meaning of the term is confu...
A.
classified knowledge
B.
the study of unrelated fields
C.
the study of unrelated subjects
D.
an attempt to explain natural phenomena
查看完整题目与答案
【单选题】The word science is heard so often, in modem times that almost everybody has some notion of its meaning. On the other hand, its definition is difficult for many people. The meaning of the term is conf...
A.
the study of unrelated subjects
B.
an attempt to explain natural phenomena
C.
the study of unrelated fields
D.
classified knowledge
查看完整题目与答案
【单选题】For a vessel with list, a decrease in GMT will cause the angle of inclination to ______.
A.
stabilize at angle of loll
B.
decrease
C.
increase
D.
remain constant
查看完整题目与答案
【单选题】For a vessel with longitudinal inclination, an increase in GML causes ______.
A.
list to stabilize at an angle of loll
B.
trim to stabilize at an angle of loll
C.
trim to increase
D.
trim to decrease
查看完整题目与答案
【单选题】Far more languages have died out in modem times than ever before.
A.
Y
B.
N
C.
NG
查看完整题目与答案
【单选题】针对企业的信用卡存款进行核算的账户是( )。
A.
银行存款
B.
其他货币资金
C.
预付账款
D.
其他应收款
查看完整题目与答案
【单选题】For a vessel with transverse inclination, an increase in GMT causes ______.
A.
list to stabilize at an angle of loll
B.
trim to decrease
C.
list to increase
D.
list to decrease
查看完整题目与答案
【单选题】针对企业的信用卡存款进行核算的账户是( )。
A.
预付账款
B.
其他货币资金
C.
其他应收款
D.
银行存款
查看完整题目与答案
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