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【单选题】
塞角与椅望板之间采用
A.
直角榫连接
B.
木螺钉连接
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【单选题】3-6岁幼儿注意的特点是( )注意占优势,( )注意逐渐发展
A.
有意  ; 无意
B.
无意  ;  有意
C.
无意  ;  有意后
D.
有意  ;  有意后
【单选题】What could be the consequences if you challenge yourself?
A.
To be overwhelmed by the wealth of courses.
B.
To find the passion that will shape your future.
C.
To experience all the courses available to you in college.
D.
To be upset with college life
【判断题】幼穗剥检法在各生长发育阶段均可使用。
A.
正确
B.
错误
【单选题】肝脏中几乎不能储存的维生素是(    )。
A.
维生素A    
B.
维生素E    
C.
维生素D    
D.
维生素K
【单选题】肝脏几乎不能储存的维生素是
A.
VitA
B.
V itD
C.
VitE
D.
VitK
E.
VitB 12
【单选题】What could be the disadvantage for the consumers?
A.
They have no idea how to cope with the fast value loss
B.
They will be paid less when trying to sell their cars
C.
They have to constantly renew their own vehicles
D.
They will lose confidence in the new vehicle market
【单选题】cin 是某个类的标准对象的引用,该类是( )
A.
ostream
B.
istream
C.
stdout
D.
stdin
【判断题】水稻幼穗播检只检主穗。
A.
正确
B.
错误
【单选题】For scholar students like the narrator, Kay and Beverly, what could be the possible future?
A.
Be an interpreter in United Nations
B.
Teach in high school
C.
Get married or be a school teacher
D.
Climb up the social ladder and be someone important
【简答题】在水稻杂交制种时,预测花期的方法有幼穗剥检法和 ( ) 等。调节花期的主要方法有 ( ) 、 ( ) 和 激素调 。
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