单项选择题

The world's first large electronic computer (1946) ______.
A．was built after the World War Ⅱ
B．was used for over 10 years
C．contained 25000 valves
D．could perform only 10000 calculations per second

A.

B.was
C.was
D.contained
E.could

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张某贩运毒品，驾车路过一检查站时，被工商部门拦住检查，检查人员朱某正登车检查时，张某突然发动汽车夺路而逃，朱某抓住汽车车门不放，张某为摆脱朱某，在驾驶中突然急刹车。朱某被摔倒在地，头部着地死亡，张某的行为属于( )。

A.直接故意
B．间接故意
C．过于自信的过失
D．疏忽大意的过失

单项选择题

What was not true of the first electronic computers?
A．Harvard MK I was general-purpose electromechanical programmable computer.
B．Colossus used electronic valves.
C．They used punched cards for their main, non-volatile storage.
D．Scientists in the U. K. and the U. S. A worked together in 1943 to develop the first electronic computers.

A.Harvard
B.

C.Colossus
D.

E.They
F.

G.Scientists