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【单选题】
要求以下程序的功能是计算:s=1+ 2 1 + 3 1 + ... + 1 0 1 ,但运行后输出结果错误,导致错误结果的是 #include int main(void){ int n; float s; s = 1.0; for (n = 10; n > 1; n--)s = s + 1 / n; printf("%6.4f\n", s); return 0;}A.
int n; float s;
B.
for (n = 10; n > 1; n--)
C.
s = s + 1 / n;
D.
s = 1.0;
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【单选题】She ______________ travel by car because she was afraid of flying.
A.
used to
B.
is used to
C.
was used to
D.
were used to
【单选题】Inspecting a Used Car The scariest part of buying a used car is not being completely sure of what condition it's in. A car that's been in a major accident is always a bigger risk, but sellers often tr...
A.
how long it has been used
B.
what color it is
C.
whether it has been in a collision
D.
whether it leaks oil
【单选题】If your car ______ any attention during me first 12 months, take it to an authorized dealer.[1998]
A.
shall need
B.
should need
C.
would need
D.
will need
【简答题】A．Save money for a car. B．Buy a new car. C．Purchase a used car. D．Get a second car.
【单选题】Whether you make a decision to buy a new car or a used car, both can have merits and demerits.
A.
Y
B.
N
C.
NG
【单选题】习近平总书记提出评价改革成效的“两个是否”标准指:
A.
是否促进经济社会发展、是否给人民群众带来实实在在的获得感
B.
是否促进经济社会发展、是否提高人民群众的生活水平
C.
是否促进精神文明、社会文明发展、是否给人民群众带来实实在在的获得感
D.
是否促进社会生产力发展、是否给人民群众带来实实在在的获得感
【简答题】试述生产者的要素使用原则和消费者的要素供给原则
【简答题】A．She already has a used car. B．She loves her dear old car. C．She doesn't trust used-car dealers. D．She thinks used cars cost too much in maintenance.
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