以下叙述中错误的是A) 用户所定义的标识符允许使用关键字B) 用户所定义的标识符应尽

题型:单项选择题

问题:

以下叙述中错误的是

A) 用户所定义的标识符允许使用关键字
B) 用户所定义的标识符应尽量做到“见名识意”
C) 用户所定义的标识符中,大、小写字母代表不同标识
D) 用户所定义的标识符必须以字母或下划线开头

考点:计算机等级考试C语言二级C语言笔试
题型:单项选择题
看一看,选出正确的句子。
( ) 1.A. Open the door. 
B. Sweep the floor.
( ) 2.A. Put your English book on your desk. 
B. Put your pencil in your desk.
( ) 3.A. Do sports.     
B. Listen to music. 
( ) 4.A. Watch TV. 
B. Set the table.
( ) 5.A. Give a present to a friend. 
B. Sit on the sofa.
( ) 6.A. Act like a driver. 
B. Act like a doctor.
题型:单项选择题

I don’t mind _______ the decision as long as it is not too late.

A.you to delay making

B.your delaying making

C.your delaying to make

D.you delay to make

题型:单项选择题

下列哪种食物对肝脏最有保护作用()

A、青菜

B、苦瓜

C、藕

D、甘蔗

题型:单项选择题

Low levels of literacy and numeracy have a damaging impact on almost every aspect of adults, according to a survey published yesterday, which offers (1) of a developing underclass. Tests and (2) with hundreds of people born in a week in 1958 graphically illustrated the (3) of educational underachievement. The effects can be seen in unemployment, family (4) , low incomes, depression and social inactivity.

Those who left school at 16 with poor basic skills had been employed for up to four years less than good readers (5) they reached 37. Professor John Bynner, of City University, who carried the research, said that today’s (6) teenagers would even encounter greater problems because the supply of (7) jobs had shrunk.

Almost one fifth of the 1,700 people interviewed for yesterday’s report had poor literacy and almost half (8) with innumeracy, a proportion (9) other surveys for the Basic Skills Agency. Some could not read a child’s book, and most found difficult (10) written instruction.

Poor readers were twice as likely to be a low wage and four times likely to live in a household where partners worked. Women in this (11) were five times as likely to be (12) depressed, (13) both tended to feel they had no control over their lives, and to trust others (14) .

Those who had low literacy and numeracy were seldom (15) in any community organization and less likely than others to (16) in a general election. There had been no (17) in the literary level of (18) reporting problems.

Alan Wells, the agency’s director, said: “ The results emphasize the dangers of developing an underclass people, who were out of work, (19) depressed and often labeled themselves as (20) . There is a circle of marginalization, with the dice against these people and their families.”

10()

A.translating

B.complying

C.following

D.obeying

题型:单项选择题

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