皮皮学，免费搜题
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【多选题】
精细管内支持细胞的主要功能包括( )。A.
支持、营养生精细胞
B.
分泌雄激素结合蛋白和抑制素
C.
产生睾丸液
D.
吞噬精子细胞的残余胞质
E.
参与血－睾屏障构成
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【单选题】－So hard in the past few months that he has got an A in the Mid－term English Exam. －I can see that only a few students for it.
A.
has he worked; has the teacher praised.
B.
has he worked; the teacher has praised.
C.
he has worked; the teacher has praised.
D.
did he work; has the teacher praised.
【单选题】The chassis is an important part of the automobile. It supports the power train, the steering system, the braking system and suspensions. The main components of the chassis are frame, springs, shock a...
A.
前悬架可以允许前轮上下移动，并可以吸收路面振动。还可以使前轮左右摆动，以便使汽车转动。
B.
底盘是汽车的主要部件。它支撑着传动系统、转向系统和悬架。底盘的主要构件是车架、弹簧、减振器、转向系统、传动轴、制动器、轮胎和车轮。
C.
后悬架使用弹簧片，安装在一个车轮上。弹簧片固定在三点上，即前支架、后吊耳和轴壳。
【简答题】The FAS term requires ( )to clear the goods for export.
【单选题】The term FAS should be followed by _____.
A.
the point of origin
B.
the port of destination
C.
the port of shipment
D.
the port of importation
【判断题】Where the goods are in container the term “FAS” would be appropriate. ( )
A.
正确
B.
错误
【单选题】The term FAS should be followed by a named .
A.
place of origin
B.
port of shipment
C.
port of destination
D.
place of exportation
【单选题】The FAS term requires ( ) to clear the goods for export.
A.
The buyer
B.
The seller
C.
The insurer
D.
Either the buyer or the seller
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