[单项选择]The study also notes a steady decline in the number of college students taking science courses.
A. relative
B. general
C. continuous
D. sharp

[单项选择]The study also notes a steady decline in the number of college students taking science courses.
A. relative
B. general
C. continuous
D. sharp

[单项选择]The study also notes a{{U}} steady{{/U}} decline in the number of college students taking science courses．
A. relative
B. general
C. continuous
D. sharp

[单项选择]The study also notes a {{U}}steady{{/U}} decline in the number of college students taking science courses.
A. relative
B. general
C. continuous
D. sharp

[单项选择]We should （） a good study habit of taking notes in class.
A. develop
B. improve
C. make
D. remain

[单项选择]Not only ______ study well,but also he is always ready to help others.
A. he does
B. he did
C. does he
D. did he

[单项选择]The position of administrative manager has a number of key responsibilities, ______ handling all client records and company data.
A. so that
B. such as
C. aside from
D. as of

[单项选择]Firms that use computers have found that the number of staff __________ is needed for quality control can be substantially reduced.
A. whose
B. as
C. what
D. that

[单项选择]

On the past few days, two nations with large numbers of AIDS-infected people have announced plans to distribute a triple cocktail of life-prolonging antiretroviral drugs free to all who need it. China has been treating 5,000 patients and plans to expand the program to cover everyone in the country. South Africa’s cabinet approved a plan that includes drugs for all who need them.
China spent years denying it had an AIDS problem. Until recently, South Africa’s top officials minimized the epidemic, questioned whether H. I. V. was the cause of AIDS and labeled antiretroviral drugs "poisons". Both countries have now taken a courageous and essential step.
But only one is likely to succeed. Indeed, China’s program is already failing. One in five Chinese who have received antiretroviral drugs has already stopped taking them, which can lead to the creation of drug-resistant strains of the virus. China has only about 100 doctors nationwide with e
A. worried.
B. indifferent.
C. optimistic.
D. frustrated.

[单项选择]What does the man need to do to see the page numbers


A. To print the document.
B. To use a new printer.
C. To reset the computer.
D. To press some buttons.

[单项选择]已知一个文件中存放若干工人档案记录，其数据结构如下：
struct a
char number[100]；
int age；
float p[6]；；
定义一个数组：struct a number[10]；
假定文件已正确打开，不能正确地从文件中读入10名工人数据到数组b中的是( )。
A. fread(b，sizeof(structa)，10，fp)；
B. for(i=0；i＜10；i++)
C. for(i=0；i＜10；i++)
D. for(i；0；i＜5；i+=2)