更多"A) chance C) definitionB) the"的相关试题:
[单项选择][A] way [C] method
[B] means [D] approach
A. way
B. means
C. method
D. approach
[单项选择]A) way C) aspect
B) terms D) means
A. way
B. terms
C. aspect
D. means
[单项选择]有程序段：
int al，a2；
Char cl，c2；
scanf("%d%c%d%c"，&a1，&cl，&a2，&c2)；
若要求a1、a2、c1、c2的值分别为10、20、A、B，正确的数据输入 ( )
A. 10A 20B＜CR＞
B. 10A 20 B＜CR＞
C. 10 A20B＜CR＞
D. 10A20 B＜CR＞
[单项选择]A) every C) two B) each D) all
A. every
B. each
C. two
D. all
[单项选择]设变量均已正确定义,若要通过scanf("％d％c％d％c",&al,&cl,&a2,&c2)；语句为变量al和a2赋数值10和20,为变量c1和c2赋字符X和Y。以下所示的输入形式中正确的是【 】。(注：口代表空格字符)
A. 10口X20口Y<回车>
B. 10口X20口Y<回车>
C. l0口X<回车> 20口Y<回车>
D. 10X<回车> 20Y<回车>
[单项选择][A] gesture [C] way
[B] expression [D] extent
A. gesture
B. expression
C. way
D. extent
[单项选择]In computer sience , a data（）is a way of storing data in a computer so that it can be used efficiently.
A. record
B. file
C. structure
D. pool
[单项选择]The director was critical ______ the way we were doing the work.
A. at
B. in
C. of
D. with
[单项选择]He blew out the candle and ______ his way to the door.
A. converged
B. wrenched
C. groped
D. strove
[单项选择]The better way the author strongly recommends to deal with the difficulty of one's marriage is ______.
A. to try to make the bad relationship work again
B. simply to give up the marriage and choose the second
C. to tolerate and do nothing about the bad relationship
D. to change the partner as early as possible
[单项选择]Which of the following is the best way to make a driving safer
A) Loud music. C) Silence.
B) Quiet music. D) Full volume stereo music.
A. Which of the following is the best way to make a driving safer
B. Loud music.
C. Quiet music.
D. Silence.
E. Full volume stereo music.
[单项选择]
C
These are useful to man in three important ways: They provide him with wood and other products; They give him shade and they help to prevent drought (干旱) and floods. Unfortunately, in many parts of the world, in his eagerness to draw quick benefit from the tree, man has cut down a large number of trees. Even where a government realizes the importance of plentiful supply of trees, it is difficult for it to persuade the villagers to see this. So unless the government has a great system of control, or can educate the people, the forests slowly disappear.
The resaults are more serious: for where there are trees their roots break the soil allowing the rain to sink and also hold the soil, thus preventing it from being washed away easily, but where there are no trees, the soil becomes hard and poor.
The rain falls on hard ground and flows away on the surface, causing floods, and carry away with it the rich top soil in which crops grow so well. When all t
A. to tell people that trees are very useful to man
B. to warn people not to cut down trees any more
C. to warn that man mustn't destroy forests any more
D. to explain how trees help to prevent drought and floods
