[单项选择]We found（） important to study English well.
A. which
B. that
C. it
D. this

[单项选择]I found( )important to learn English well．
A. it
B. that
C. it is
D. this

[单项选择]From Dr. Dustan's study we can infer that

[单项选择]We must study English well, no matter ______ difficult it is.
A. what
B. however
C. how
D. that

[单项选择]We must study English well, no matter __________ difficult it is.
A. what
B. however
C. how
D. that

[单项选择]If English study is to Contribute to your future competence ______, it should be learnt systematically.
A. more than showing up I
B. rather than showing up
C. rather than to show up
D. more than to show up

[单项选择]If English study is to contribute to your future competence ______, it should be learnt systematically.
A. more than showing up
B. rather than showing up
C. rather than to show up
D. more than to show up

[单项选择]Difficult as it is, English study is in the long run ______ to a learner in his or her career development.
A. advantageous
B. rewarding
C. profitable
D. earning

[单项选择]

Passage Four
The English language we know today is about six hundred years old. For half that time, English was just the language of the people living in England. The modern English language grew by about the year 1 400. Now English is the most widely spoken language in the world. It is one of the working languages at international meetings, business, science and other fields.
The differences between American English and British English are not very great. Written English is more or less the same in both Britain and America, though there are some spelling differences. For example, centre, licence, colour and travelled are spelt as center, license, color and traveled in American English. In America "cock, rubber, iii, holiday, lorry, post... "are called "rooster, eraser, sick, vacation, truck, mail..." But people from the two countries can still understand each other easily.
There are only a very small number of differences in gra
A. it has the largest number of speakers in the world
B. it is spoken not only in Britain but also in America
C. it is one of the most important working languages in many fields
D. A, B and C