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搜题
【单选题】
炎症介质的主要作用是
A.
致痛
B.
趋化作用
C.
分解代谢增强
D.
血管扩张,通透性增强
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举一反三
【单选题】Which of the following is true of Earl Millers research?
A.
It discovers neuroplasticity.
B.
It is the first study of this kind.
C.
It studies one environmental feedback.
D.
It attests to one cause of neuroplasticity.
【判断题】加强筋的筋与筋之间的间隔距离应小于塑件壁厚
A.
正确
B.
错误
【单选题】The woman ____________all of her money to charities to help the poor.
A.
gave in           
B.
gave up             
C.
gave away
【简答题】The Millers are busy.--> The Millers se_____ busy.
【单选题】The teacher ______ the papers and the test began. [     ]
A.
gave in
B.
gave away
C.
gave out
D.
gave up
【单选题】The two boys fought and fought until one_____________.
A.
gave up         
B.
gave in            
C.
gave away       D gave off
【判断题】加强筋的筋与筋之间的间隔距离应小于塑件壁厚。
A.
正确
B.
错误
【单选题】以下不属于组合逻辑电路特点的是( )
A.
有多个输入、输出端
B.
信号只能从输入端到输出端
C.
输出信号与输入状态和前一种输出状态有关
D.
都是由逻辑门电路组成
【简答题】直接写得数。 49-40= 5×4= 32-12= 5×6= 30+9= 4×6= 6×3= 35+4=
【单选题】What is true about Earl Millers research?
A.
It discovers neuroplasticity.
B.
It is the first study of this kind.
C.
It studies one environmental feedback.
D.
It attests to one cause of neuroplasticity.
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