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举一反三
【单选题】Passage One My surprise over the past few winters has been the personality transformation my parents go through around mid-December as they change from Dad and Mom into Grandpa and Grand...
A.
have turned into loving parents
B.
have become strict parents
C.
no longer care for the author
D.
used to believe in discipline for children
相关题目：
【多选题】流送系统的功能有:
A.
计量和稀释
B.
混合
C.
输送和筛选
D.
洗涤
E.
除气
【单选题】Passage One My surprise over the past few winters has been the personality transformation my parents go through around mid-December as they change from Dad and Mom into Grandpa and Grand...
A.
have turned into loving parents
B.
have become strict parents
C.
no longer care for the author
D.
used to believe in discipline for children
【单选题】我国适合种植甜菜的是（）。
A.
寒温带
B.
中温带
C.
暖温带
D.
亚热带
【多选题】流送系统分为哪三种( )
A.
开启式
B.
半封式
C.
封闭式
D.
组合式
【单选题】甘蔗、甜菜、蜜蜂中含有较多的（ ）
A.
脂肪
B.
糖类
C.
维生素
D.
蛋白质
【单选题】和其他类型的甜菜品种比较，丰产型品种（）
A.
生育期长
B.
生育期短
C.
介于其他类型之间
D.
无差别
【单选题】我国甜菜种植面积最大的省份是（）
A.
黑龙江
B.
C.
吉林
D.
内蒙古
【单选题】甘蔗和甜菜中含量丰富的是()。
A.
蔗糖
B.
麦芽糖
C.
乳糖
D.
淀粉