皮皮学，免费搜题
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【判断题】
查看系统中有哪些数据库show databases命令 ( )A.
正确
B.
错误
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】清洗顺序为( )
A.
清水→碱液+热水→清水→酸液+温水→清水。
B.
清水→碱液+热水→酸液+温水→清水。
C.
清水→碱液→清水→酸液+温水。
D.
清水→酸液+热水→清水→碱液+温水→清水
【简答题】As ______as he finished his supper, he went out to play
【单选题】When I came to see him last evening, he his supper.
A.
has eaten
B.
was eaten
C.
eats
D.
was eating
【简答题】斯托克斯定理建立了旋涡强度与速度环量间的关系,而反映旋涡的速度环量在时间上变化规律的是 ( ),反映涡管的速度环量在空间及时间上变化规律的则是 ( )定理。
【单选题】南方黑芝麻糊.mp4 请说出南方黑芝麻糊文案策划的目标、定位、主题分别为:( )
A.
品牌、温情、怀旧
B.
怀旧、温情、品牌
C.
温情、怀旧、品牌
D.
盈利、成功、温情
【单选题】Janet's father a little red wine when he has his supper.
A.
used to have
B.
is used to have
C.
used to having
D.
is used to having
【简答题】看图，选择正确答案。 ( ) 1. A. Fly like a bird. B. I have a chick. ( ) 2. A. Look at the mouse. B. Jumo like a squirrel.
【单选题】______ he finished his supper, he went out to play.
A.
As far
B.
As long as
C.
As well as
D.
As soon as
【单选题】I don’t think he had his supper at the school, _____________?
A.
had he
B.
did he
C.
do I
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