Half of the students ________ from Beijing.

To communicate with friends, nearly half of the college students use ______.

A．telegraphs

B．telephones

C．emails

D．letters

A) us B) we C) our D) ours

College students today ______.

A．make up nearly half of the American population

B．are deeply interested in making a better life for all people

C．have not been given a fair chance before now

D．are always finding fault with(挑剔)their parents

A．raise financial aid

B．cut tuitions by half

C．pay full tuition

D．raise academic quality

A.Used essential tools of inquiry

B.Learned mathematical arts only

C.Sought help

D.Learned general topics

The course normally attracts 20 students per year, ______ up to half will be from overseas.

A．in which B．for whom C．with which D．of whom

A. in which

B. for whom

C. with which

D. of whom

A.It is difficult for students in the digital age to concentrate．

B.More than half of American teenagers like surfing online．

C.Students’research habits and skills are negatively influenced．

D.Internet and distal search tools help students academically．

Nearly half of all college students ______ while they are in school.

A．are free

B．are busy

C．have part-time(兼职的)jobs

D．have full time jobs

Nearly half of the students in this school ______ from Asia.

A．is

B．comes

C．are

We can infer that the students are required to ______ in their whole driving practice.

A．go out driving for twelve times

B．spend at least six hours driving

C．drive for two hour blocks of time

D．get half an hour driving