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【单选题】
任何人不得利用自己的科研成果进行危害他人利益、国家安全或( )
A.
社会公共利益的活动
B.
生命科学活动
C.
生物医学活动
D.
克隆技术的研究活动
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【单选题】.With an electronic typewriter ,we can get evenly typed characters regardless of the pressure ________we strike the keys.
A.
that
B.
with which
C.
that
D.
by that
查看完整题目与答案
【单选题】下列属于风险收益对称型金融衍生工具的是 ( ) 。
A.
期货合约
B.
期权合约
C.
可转换证券
D.
认股权证
查看完整题目与答案
【单选题】Characters like 众,炎,焱 can be called __________.
A.
ideographic
B.
pictographs
C.
hieroglyphs
D.
compound characters
查看完整题目与答案
【单选题】It can be inferred from the passage that______.
A.
Walt Disney cartoon characters were born earlier than Pat Sullivan's
B.
only professionals can create cartoon characters
C.
Popeye the Sailor and Olive Oyo were famous cartoonists
D.
the cartoon industry started in the United States
查看完整题目与答案
【单选题】It can be inferred from the passage that Whately found Dickens' characters to be
A.
especially interesting to young readers
B.
ordinary persons in recognizably human situations
C.
less liable than Jane Austin ' s characters to have a realistic mixture of moral qualities
D.
more often villainous and weak than virtuous and good
查看完整题目与答案
【单选题】Was it in Disneyland, ________ many cartoon characters can be seen, ________ the film was set?
A.
that; where
B.
that; when
C.
in which; where
D.
where; that
查看完整题目与答案
【单选题】下列属于风险收益对称型金融衍生工具的是( )。
A.
期权合约
B.
认股权证
C.
期货合约
D.
可转换证券
查看完整题目与答案
【单选题】pH=9的NH3-NH4Cl缓冲溶液配制正确的是()(已知NH4+的Ka=1×10-9.26)。
A.
将35克NH4Cl溶于适量水中,加15mol/L的NH3·H2O,24mL用水稀释至500mL
B.
将3克NH4Cl溶于适量水中,加15molmol/L的NH3·H2O 207mL用水稀释至500mL
C.
将60克NH4Cl溶于适量水中,加15mol/L的NH3·H2O1.4mL用水稀释至500mL
D.
将27克NH4Cl溶于适量水中,加15mol/L的NH3·H2O 197mL用水稀释至500mL
查看完整题目与答案
【简答题】It can be inferred from the passage that______. [A] Walt Disney cartoon characters were born earlier than Pat Sullivan's [B] only professionals can create cartoon characters [C] Popeye the Sailor and ...
查看完整题目与答案
【单选题】It can be inferred from the passage that Whately found Dickens' characters to be______.
A.
especially interesting to young readers
B.
less liable than Jane Austin' s characters to have a realistic mixture of moral qualities
C.
ordinary persons in recognizably human situations
D.
more often villainous and weak than virtuous and good
查看完整题目与答案
相关题目：
【单选题】.With an electronic typewriter ,we can get evenly typed characters regardless of the pressure ________we strike the keys.
A.
that
B.
with which
C.
that
D.
by that
查看完整题目与答案
【单选题】下列属于风险收益对称型金融衍生工具的是 ( ) 。
A.
期货合约
B.
期权合约
C.
可转换证券
D.
认股权证
查看完整题目与答案
【单选题】Characters like 众,炎,焱 can be called __________.
A.
ideographic
B.
pictographs
C.
hieroglyphs
D.
compound characters
查看完整题目与答案
【单选题】It can be inferred from the passage that______.
A.
Walt Disney cartoon characters were born earlier than Pat Sullivan's
B.
only professionals can create cartoon characters
C.
Popeye the Sailor and Olive Oyo were famous cartoonists
D.
the cartoon industry started in the United States
查看完整题目与答案
【单选题】It can be inferred from the passage that Whately found Dickens' characters to be
A.
especially interesting to young readers
B.
ordinary persons in recognizably human situations
C.
less liable than Jane Austin ' s characters to have a realistic mixture of moral qualities
D.
more often villainous and weak than virtuous and good
查看完整题目与答案
【单选题】Was it in Disneyland, ________ many cartoon characters can be seen, ________ the film was set?
A.
that; where
B.
that; when
C.
in which; where
D.
where; that
查看完整题目与答案
【单选题】下列属于风险收益对称型金融衍生工具的是( )。
A.
期权合约
B.
认股权证
C.
期货合约
D.
可转换证券
查看完整题目与答案
【单选题】pH=9的NH3-NH4Cl缓冲溶液配制正确的是()(已知NH4+的Ka=1×10-9.26)。
A.
将35克NH4Cl溶于适量水中,加15mol/L的NH3·H2O,24mL用水稀释至500mL
B.
将3克NH4Cl溶于适量水中,加15molmol/L的NH3·H2O 207mL用水稀释至500mL
C.
将60克NH4Cl溶于适量水中,加15mol/L的NH3·H2O1.4mL用水稀释至500mL
D.
将27克NH4Cl溶于适量水中,加15mol/L的NH3·H2O 197mL用水稀释至500mL
查看完整题目与答案
【简答题】It can be inferred from the passage that______. [A] Walt Disney cartoon characters were born earlier than Pat Sullivan's [B] only professionals can create cartoon characters [C] Popeye the Sailor and ...
查看完整题目与答案
【单选题】It can be inferred from the passage that Whately found Dickens' characters to be______.
A.
especially interesting to young readers
B.
less liable than Jane Austin' s characters to have a realistic mixture of moral qualities
C.
ordinary persons in recognizably human situations
D.
more often villainous and weak than virtuous and good
查看完整题目与答案