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【单选题】
肝素过量时用的拮抗药物是（）A.
维生素K
B.
鱼精蛋白
C.
氨甲苯酸
D.
华法林
E.
凝血酶
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【单选题】The professor spoke so fast during the lecture that we couldn’t _____ what he said.
A.
turn out
B.
make out
C.
carry out
D.
leave
【单选题】听力原文： Why must we pay taxes? The answer is that the government needs money for many things, for example to pay its soldiers, sailors and airmen, to build roads, bridges, offices, schools, etc and only...
A.
The tax that one pays to the companies instead of government.
B.
The tax that one pays through the shopkeeper for the goods.
C.
The tax is paid as part of the price of the goods.
D.
The tax is not paid to the government.
【单选题】He said that he was young ______ he couldn’t carry the heavy box.
A.
and
B.
that
C.
and that
D.
in order that
【单选题】Escaping from the Earth The Earth has a force that pulls things toward itself. We call this force gravity(地心引力). This is something we live with all the time, and we take it for granted and hardly ever...
A.
To travel as fast as it can.
B.
To overcome the Earth gravity.
C.
To get away from the air resistance.
D.
To have strong power in its operation.
【简答题】护栏高度、（）、安装位置必须符合设计要求，护栏安装必须牢固
【简答题】He couldn’t carry a (L7) _____________ briefcase or walk a route, they said.
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