《大学英语(3)》1.The influence of business in the U.S. is evidenced by ...

奥鹏网院作业

川大《大学英语(3)》17春平时作业1答案
一、单选题：
1.The influence of business in the U.S. is evidenced by the fact that (    )(    ).          (满分:5)
    A. most newspapers are run by big businesses
    B. even arts and entertainment are regarded as business
    C. Americans of all professions know how to do business
    D. even public organizations concentrate on working for profits
2.. He is somewhere (    )(    ) .          (满分:5)
    A. in50yearsold
    B. inhisfifties
    C. infiftyyears
    D. inthefifty
3.Thank you for your (    )(    ) attention to the matter.          (满分:5)
    A. seasonable
    B. prompt
    C. great
    D. eager
4.Tied (    )(    ) she was, I had to disturb her.          (满分:5)
    A. though
    B. because
    C. although
    D. as
5.After the(    )(    )  riding, we have covered(    )   of the whole distance.          (满分:5)
    A. four-hour,three-fourths
    B. four-hours,three-fourth
    C. four-hours,three-fourths
    D. four-hours,three-fourthes
6.—I really don’t know how to thank you enough．—           ．          (满分:5)
    A. Noproblem
    B. Thinknothingofit
    C. Withpleasure
    D. Gladtohearthat
7.As soon as she (    ) open the letter, Mrs. White will find out what has happened to her husband.          (满分:5)
    A. tears
    B. istearing
    C. willtear
    D. hastorn
8.The little man was (    ) one metre fifty high.          (满分:5)
    A. almost more than
    B. hardly more than
    C. nearly more than
    D. as much as
9.—What a great cook your sister is!—Yeah! We (    ) never have enough of her cookies．          (满分:5)
    A. may
    B. must
    C. should
    D. Can
10.You mentioned (    )(    )(    ) him in the hospital last week.          (满分:5)
    A. having seen
    B. have seen
    C. to see
    D. saw
11.He send his (    )(    ) wishes for your future happiness.          (满分:5)
    A. honest
    B. sincere
    C. many
    D. hopeful
12.You see the lightning (    ) it happens , but you hear the thunder later.          (满分:5)
    A. the instant
    B. for an instant
    C. on the instant
    D. in at instant
13.On May 5,2005,at World Table Tennis Championship ,Kong Ling hui and WangHao     won the gold medal in men’s with (    )score of 4:1.          (满分:5)
    A. a,a
    B. /the
    C. a,/
    D. .the,a
14.It has a number of applications, (    )(    )(    ) may be mentioned its use in flash lamps.          (满分:5)
    A. among which
    B. which
    C. and which
    D. each of which
15.The science of medicine, (    )(    )(    )(    ) progress has been very rapid lately, is perhaps the most important of all the sciences.          (满分:5)
    A. in which
    B. to which
    C. with which
    D. which
16.. Great as Newton was , many of his ideas (    ) today and are being modified by thework of scientists of our time.          (满分:5)
    A. are to challenge
    B. may be challenged
    C. have been challenged
    D. are challenging
17.Why do you object to (    )(    ) the direction?          (满分:5)
    A. following
    B. follow
    C. have followed
    D. having been followed
18.. If there is no one (    ) him with the preparation, he will have to put off the meeting.          (满分:5)
    A. help
    B. tohelp
    C. helps
    D. helped
19.(    ) more attention,the trees could have grown better.          (满分:5)
    A. Togive
    B. Havinggiven
    C. Given
    D. Giving
20.She was scared to (    )(    ) death when she heard the news.          (满分:5)
    A. as much as
    B. as well as
    C. as good as
    D. as many as