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【多选题】
蛋白质二级结构预测工具主要预测特定残基处于( )等稳定二级结构中。A.
α螺旋（helix）
B.
β折叠（sheet）
C.
β转角（turn）
D.
无规卷曲（random-coil）
E.
环（loop）
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举一反三
【简答题】Small as it is, the ant is as much a creature as ____ all other animals on the earth.
【单选题】下列关于注射原则的描述,不正确的一项是:
A.
注射前须洗手、戴口罩
B.
选择好注射部位，避开局部的神经和血管
C.
注射的药物应临时抽取
D.
肌内注射时如发现回血继续推药
【单选题】Small as it is, the ant is as much a creature as ____ all other animals on the earth. [ ]
A.
are
B.
is
C.
have
D.
do
【单选题】下列关于注射原则的描述不正确的一项是
A.
注射前须洗手、戴口罩
B.
注射部位应避开局部的神经和血管
C.
注射的药物应临时抽取
D.
肌内注射时如发现回血，应拔出针头重新进针
E.
注射部位皮肤的消毒直径小于5cm
【简答题】Small as it is, the ant is as much a creature as all other animals on the earth are.
【单选题】下列关于注射原则的描述，不正确的一项是
A.
注射前必须洗手、戴口罩
B.
注射时药物应临时抽取
C.
选择安全注射部位，避开局部的神经和血管
D.
肌内注射时如发现回血，应拔出针头重新进针
E.
注射部位皮肤的消毒直径小于5cm
【单选题】Small as it is, the ant is ______ any other animal on the earth. [ ]
A.
much as a creature as
B.
as much a creature as
C.
a creature as much as
D.
as much as a creature
【单选题】Small as it is, the ant is as much a creature as ______ all other animals on earth.
A.
do
B.
have
C.
is
D.
are
【单选题】Small as it is, the ant is as much a creature as ________ all other animals on earth.
A.
are
B.
do
C.
is
D.
have
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