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【单选题】
提取含淀粉较多的天然药物宜用
A.
回流法
B.
浸渍法
C.
蒸煮法
D.
蒸馏法
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参考答案:
举一反三
【单选题】题61-1表是Student表,对其执行SQL语句后,可得到题61-2表的结果。下列能完成此操作的SQL语句是 题61-1表 题61-2表
A.
Select SNO,SNAME From Student
B.
Select SNO,SNAME From Student Where Sex=ˊ男ˊ
C.
Select * From Student Where Sex=ˊ男ˊ
D.
Select * From Student
【单选题】题61-1表是Student表,对其执行SQL语句后,可得到题61-2表的结果。下列能完成此操作的SQL语句是_______(2014) 题61-1表 题61-2表
A.
Select SNO ,SNAME From Student
B.
Select SNO ,SNAME From Student Where   Sex=ˊ男ˊ
C.
Select * From Student Where Sex= ˊ男ˊ
D.
Select * From Student
【单选题】题61-1表是Student表,对其执行SQL语句后,可得到题61-2表的结果。下列能完成此操作的SQL
A.
B.
1-1表                  题61-2表
C.
Select SNO,SNAME From Student
D.
Select SNO,SNAME From Student Where Sex=ˊ男ˊ
E.
Select * From Student Where Sex=ˊ男ˊ
F.
Select * From Student
【单选题】题61-1表是Student表,对其执行SQL语句后,可得到题61-2表的结果。下列能完成此操作的SQL语句是( )
A.
Select SNO,SNAME From Student
B.
Select SNO,SNAME From Student Where Sex=ˊ男ˊ
C.
Select * From Student Where Sex=ˊ男ˊ
D.
Select * From Student
【单选题】下列各运算符,不属于逻辑运算符的是
A.
and
B.
or
C.
&
D.
not
【简答题】Does the government have the right to step ____ to protect the child?
【单选题】Believe it or not,Levy’s sister suddenly tears when we were eating.
A.
burst out
B.
burst into
C.
burst in
D.
burst on
【单选题】A few _____ looked at him curiously when he suddenly stopped and burst out crying.
A.
passers-by
B.
passer-bys
C.
passers-bys
D.
passer-by
【简答题】①__________The balloon suddenly burst. ② _________He burst into the room without knocking. ③__________She burst into laughter when she heard she  was admitted into Beijing University.  = She    burst ...
【单选题】He suddenly burst into ______.
A.
laugh
B.
laughing
C.
laughters
D.
laughter
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