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【多选题】
3′末端具有多聚腺苷酸结构的BNA是
A.
hnRNA
B.
rRNA
C.
mRNA
D.
tRNA
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参考答案:
举一反三
【判断题】焊缝的接头形式,根据被连接构件间的相互位置分为 平接 、 搭接 、 T形 和 角接 。
A.
正确
B.
错误
【判断题】平面任意力系的平衡条件是主矢和主矩都为 0 。
A.
正确
B.
错误
【单选题】What did David think of Patty’s suggestion?
A.
He is not sure of the problems.
B.
He would consider that suggestion.
C.
He decided to take a taxi in the future.
D.
He felt bad about the suggestion.
【简答题】What do people think of the suggestion of using nuclear weapons to alter the course of asteroids?
【单选题】What is the woman's suggestion? Her suggestion is that ______.
A.
he should buy some particular books dealing with the problem
B.
he should ask some experts for advice
C.
he should borrow some magazines
【单选题】What do you think of the suggestion we organize a football club?
A.
which
B.
whether
C.
that
D.
what
【单选题】He made a suggestion yesterday that the sports meeting ______ be put off until next Wednesday.
A.
would
B.
must
C.
should
D.
could
【单选题】—What do you think of my suggestion? —What suggestion? I about something else. [     ]
A.
was thinking
B.
am thinking
C.
thought
D.
think
【简答题】What do many teachers in Britain think of Masha Bell’s suggestion?
【简答题】【选作题】 参考 P34 例 2.6 ,建立一个允许剪切、复制和粘贴的简单便笺板程序。 重要属性的设置: 对象名称 属性 属性值 Text1 【1】 True '多行 Command1、Command2、Command3 【2】 1-Graphical '按钮提示图片 Command1、Command2、Command3 【3】 "" 为了保存剪切或复制下来的文本需要设置 【4】...
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