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【单选题】
有关鞭毛的叙述错误的是( )A.
化学成分是蛋白质
B.
是细菌的运动器官
C.
学显微镜下可直接看
D.
伸出细胞表面呈波
E.
镜下可以直接看到
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举一反三
【单选题】The old captain has been _____ to his bed for about 3 months.
A.
controlled
B.
confined
C.
detained
D.
restricted
【单选题】Which of the following sentence has a direct object?
A.
She found Selina a loyal friend.
B.
The old man was nominated the best actor.
C.
They chose Michael as the captain.
D.
Grandma made Frank a delicious lunch.
【单选题】Captain Cook Arrow Legend It was a great legend while it lasted, but DNA testing has(51)ended a two-century-old story of the Hawaiian arrow carved from the bone of British explorer Captain James Cook(...
A.
finally
B.
firstly
C.
lately
D.
usually
【单选题】Which of the following sentences has a direct object?
A.
She found Selina a loyal friend.
B.
The old man was nominated the best actor.
C.
They chose Michael as the captain.
D.
Grandma made Frank a delicious lunch.
【单选题】乳房脓肿切开引流处理错误的是
A.
可以做对口引流
B.
应做放射状切开
C.
切开乳管充分引流
D.
乳晕下脓肿应沿乳晕边缘作弧形切口
E.
深部脓肿可沿乳房下缘做弧形切口
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