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【多选题】
按级配原则构成的沥青混合料,其结构组成可分( )等三类A.
骨架悬浮结构
B.
骨架密实结构
C.
骨架空隙结构
D.
悬浮空隙结构
E.
悬浮密实结构
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皮皮学刷刷变学霸
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【单选题】The restaurant is so popular here. Look, there are so many _____ here.
A.
food
B.
dish
C.
people
D.
waiter
【简答题】实现邮件合并的两个前提 1 和 2 。
【单选题】These plastic flowers look so _____ that many people think they are real,____they sell badly for the finanical crisis.
A.
beautiful,and
B.
natural;while
C.
artificial;though
D.
real; so
【单选题】There are so many people in the shop. You must _____________ your things. [ ]
A.
look at
B.
look after
C.
put away
D.
put on
【单选题】---Why do you look so upset? ---There are so many troublesome problems _____.
A.
remaining to be settled
B.
remained settled
C.
remaining to settle
D.
remained to be settled
【单选题】Look! There are so many ______________ in the kitchen. [ ]
A.
tomatos
B.
tomatoes
C.
chicken
【简答题】“教育是人类所特有的社会现象，只要人类社会存在，就存在着教育。”这句话说明教育具有( )。 A.历史性 B.永恒性 C.普遍性 D.相对独立性
【单选题】--- Why do you look so upset? --- There are so many troublesome problems _________.
A.
remaining to settle
B.
remained settled
C.
remaining to be settled
D.
remained to be settled
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