日韩亚洲一区中文字幕,日韩欧美三级中文字幕在线,国产伦精品一区二区三区,免费在线欧美性爱链接

      1. <sub id="o5kww"></sub>
        <legend id="o5kww"></legend>
        <style id="o5kww"><abbr id="o5kww"></abbr></style>

        <strong id="o5kww"><u id="o5kww"></u></strong>
        1. 英語(yǔ)20分鐘專題突破:主謂一致

          1. Every possible means _____to prevent the air pollution, but the sky is still not clear.

          A. is used                B. are used         C. has been used          D. have been used

          2. E-mail, as well as telephones, _____ an important part in daily communication.

          A. have played   B. is playing        C. is making        D. are making

          3.The sick boy, as well as his parents, ________ to the hospital.

          A. sends           B. send       C. were sent       D. was sent

          4. One and a half days       what I need.

          A. was        B. were        C. is              D. are

          5. Every student as well as teachers who _________ to visit the museum _________ asked to be at the school gate on time.

          A. is ; is         B. are ; are           C. is ; are                     D. are ; is

          6. Three million tons of coal ______ every year in the city.

          A. is exploited   B. are exploited    C. had exploited      D. have exploited

          7. Stories of the Long March _______ popular with the young people now.

          A. is          B. was           C. are              D. were

          8. Mathematics _______ the language of science.

          A. are         B. are going to be    C. is               D. is to be

          9. Both rice and wheat _____ grown in our country.

          A. is         B. are             C. was              D. were

          10. ________ either of your parents come to see you recently?

          A. Have      B. Had            C. Has               D. Is

          11. What the children in the mountain village need ________ good books.

          A. is         B. are             C. have              D. has

          12. The whole family _______ TV attentively.

          A. are watching    B. is watching    C. is seeing          D. are seeing

          13. Nothing but several glasses ________ bought by my father the day before yesterday.

          A. was        B. were           C. have been           D. would be

          14. At the bus stop ______ a soldier and two young

          people on their way to the village.

          A. were      B. was             C. is               D. sits

          15. If law and order ______, neither the citizen nor his family is safe.

          A. are not preserved           B. is not preserved

          C. were preserved             D. have not been preserved

          16. There ______ little change in that middle school.

          A. have         B. had         C. have been          D. has been

          17. What such a sunset is ______ strange to us all.

          A. going to be    B. /           C. is                 D. that

          18. Seventy-five percent of the earth’s surface ______ with water.

          A. is covered     B. is covering     C. were covered      D. are covered

          19. The following ______ some other mental diseases.

          A. being        B. are            C. was             D. were

          20. Not only you but also I ______ able to help him out.

          A. are          B. is            C. am                D. were

           

           

          1. C  2. B  3. D  4. C  5. D  6.A  7.A   8. C  9.B  10.C  11.B  12.A

          13.A  14.A  15.B   16.D  17.C  18. A  19.B  20.C


          同步練習(xí)冊(cè)答案