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【单选题】
mysql哪些命令可以用于切换数据库?
A.
show databases
B.
use database 数据库名
C.
use 数据库名
D.
user 数据库名
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举一反三
【多选题】Why does the patient laugh?
A.
His laughter might  be a sign of defiance of the unfair fate.
B.
He wants to put an end to his life by starving himself so that he could die a dignified death.
C.
He is happy to see that he hits the target.
D.
He is glad to see the nurse gets angry at his act.
【单选题】下列哪项属于危重舌象
A.
歪斜舌
B.
裂纹舌
C.
胖嫩舌
D.
紫暗舌
E.
镜面舌
【简答题】Paraphrase: She remains both as a reproach and a mystery to me.
【单选题】She remains confident and untroubled by our present problems.
A.
indefinitely
B.
infinitely
C.
optimistically
D.
seemingly
【单选题】What does the patient feel? ( )
A.
She doesn't sleep well .
B.
She feels weak all the time.
C.
She doesn’t want to eat anything.
D.
She put on weight in the last month.
【单选题】________, she remains a little girl of six although she’s actually a grown woman now.
A.
In my mind ’ s eye
B.
motion
C.
sweating
D.
stretched out
【单选题】She often has a lot for a meal, but she remains(仍然) __________.
A.
siknny
B.
fat
C.
slim
D.
nice
【单选题】For some rare cases, the doctor does not base his diagnosis on the patient' s______ only but also on the results of tests.
A.
complaints
B.
reports
C.
statements
D.
symptoms
【单选题】在热水供应系统中,在有条件的情况下,首选的热源不包括( )。
A.
工厂余热、废热
B.
地热
C.
太阳能
D.
燃油燃气锅炉
【简答题】______ ______ _______ _______, she remains a little girl of six although she's actually a grown woman now.在我看来,虽然她现在是成年人,但是却还看起来像个6岁的孩子。
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