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【单选题】
The reasons for the popularity of Treasury bills are the following except that ______.
A.
they are the only money market instruments affordable to individual investors
B.
they are highly liquid
C.
they are risk-free
D.
they give higher return than other money market instruments
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举一反三
【单选题】My friend is in _____. [     ]
A.
One Class
B.
One class
C.
one class
D.
Class One
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【单选题】下列叙述正确的是
A.
同温同压下，相同体积的物质，其物质的量一定相等
B.
等物质的量的甲烷和一氧化碳所含的分子数一定相等
C.
1L一氧化碳气体质量一定比1L氧气的质量小
D.
相同条件下的CO气体和NO气体，若体积相等，则它们的质量一定相等
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【单选题】单片机RST引脚上高电平持续(),就会引起的单片机复位
A.
2个机器周期
B.
12个机器周期
C.
2个震荡周期
D.
12个震荡周期
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【单选题】----Why didn’t you apply for the job? ----I ________, but my old friend offered me a better one.
A.
was going to
B.
would
C.
will
D.
am going to
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【单选题】- My friend has achieved his goal after years of hard work.    - Great! ________.
A.
One tree can't make a forest
B.
Where there is a will, there is a way
C.
Many hands make light work
D.
A friend in need is a friend indeed
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【简答题】B. Listen to a talk about sleep. Take notes and complete the following summary. Everyone needs to 1 . It seems that there are 2 purposes of sleep: 3 rest and 4 or 5 rest. We need to rest our 6 and ou...
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【判断题】Each stage of sleep lasts about 90 minutes.
A.
正确
B.
错误
查看完整题目与答案
【单选题】下列叙述正确的是
A.
同温同压下，相同体积的气体，其分子数一定相等，原子数也一定相等
B.
任何条件下，等物质的量的甲烷(CH 4 )和一氧化碳所含的原子数一定相等
C.
同温同压下的二氧化碳气体和氮气，若体积相等，则质量一定相等
D.
同温同压下，1L一氧化碳气体一定比1L氧气的质量小
查看完整题目与答案
【单选题】—Do you __________ an American friend? —No, I don’t. But my sister __________ one.
A.
has, has
B.
has, have
C.
have, have
D.
have, has
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【单选题】Which of the following does the author NOT agree with?
A.
One shouldn't lend money to friends.
B.
The meaning of life doesn't completely lie in money.
C.
Happiness is not necessarily the result of wealth.
D.
Money is important in modern society.
查看完整题目与答案
相关题目：
【单选题】My friend is in _____. [     ]
A.
One Class
B.
One class
C.
one class
D.
Class One
查看完整题目与答案
【单选题】下列叙述正确的是
A.
同温同压下，相同体积的物质，其物质的量一定相等
B.
等物质的量的甲烷和一氧化碳所含的分子数一定相等
C.
1L一氧化碳气体质量一定比1L氧气的质量小
D.
相同条件下的CO气体和NO气体，若体积相等，则它们的质量一定相等
查看完整题目与答案
【单选题】单片机RST引脚上高电平持续(),就会引起的单片机复位
A.
2个机器周期
B.
12个机器周期
C.
2个震荡周期
D.
12个震荡周期
查看完整题目与答案
【单选题】----Why didn’t you apply for the job? ----I ________, but my old friend offered me a better one.
A.
was going to
B.
would
C.
will
D.
am going to
查看完整题目与答案
【单选题】- My friend has achieved his goal after years of hard work.    - Great! ________.
A.
One tree can't make a forest
B.
Where there is a will, there is a way
C.
Many hands make light work
D.
A friend in need is a friend indeed
查看完整题目与答案
【简答题】B. Listen to a talk about sleep. Take notes and complete the following summary. Everyone needs to 1 . It seems that there are 2 purposes of sleep: 3 rest and 4 or 5 rest. We need to rest our 6 and ou...
查看完整题目与答案
【判断题】Each stage of sleep lasts about 90 minutes.
A.
正确
B.
错误
查看完整题目与答案
【单选题】下列叙述正确的是
A.
同温同压下，相同体积的气体，其分子数一定相等，原子数也一定相等
B.
任何条件下，等物质的量的甲烷(CH 4 )和一氧化碳所含的原子数一定相等
C.
同温同压下的二氧化碳气体和氮气，若体积相等，则质量一定相等
D.
同温同压下，1L一氧化碳气体一定比1L氧气的质量小
查看完整题目与答案
【单选题】—Do you __________ an American friend? —No, I don’t. But my sister __________ one.
A.
has, has
B.
has, have
C.
have, have
D.
have, has
查看完整题目与答案
【单选题】Which of the following does the author NOT agree with?
A.
One shouldn't lend money to friends.
B.
The meaning of life doesn't completely lie in money.
C.
Happiness is not necessarily the result of wealth.
D.
Money is important in modern society.
查看完整题目与答案