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【多选题】
科学假说之所以具有科学性,是因为A.
它是科学家提出来的
B.
它具有一定的科学理论依据
C.
它具有一定的科学事实依据
D.
它具有相对真理性
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举一反三
【简答题】成人女性红细胞数量低于_______或Hb数量低于_______属于贫血。
【单选题】Everyone knew that ______ the project would be completed and we'd all have to return to our own separate departments.
A.
primarily
B.
ultimately
C.
eventfully
D.
precisely
【多选题】下列关于特殊进口货物关税完税价格确定的表述中，符合我国关税规定的有( )。
A.
某高校转让2年前免税进口的检测设备，以原入境到岸价作为完税价格
B.
某外商在境内参展时直接出售给顾客的参展化妆品，以海关审定留购价作为完税价格
C.
某医院接受香港赛马会无偿捐赠的救护车辆，以一般进口货物估价办法估定完税价格
D.
某石油企业以支付租金方式从境外承租的海上钻井平台，以海关审定的租金作为完税价格
【单选题】He had been there ______ a time, and knew everyone well.
A.
much
B.
many
C.
some
D.
few
【简答题】Everyone had an ______(apply)form. in his hand, but no one knew which office to send it to.
【简答题】Everyone had an application from in his hand, but no one knew which office room ________. A) to send it to B) to send it C) to be sent to D) to have it sent
【单选题】Since everyone we knew could sew ________, praise was rarely handed out for the commonly practiced craft.
A.
competently
B.
competent
C.
stitch
D.
apronlike
【单选题】Everyone knew that ______ the project would be completed and we'd all have to return to our own separate departments.
A.
primarily
B.
precisely
C.
eventfully
D.
ultimately
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