20．As you can see, the number of cars on our roads ___________ rising these days. (A)was keeping (B)keep (C)keeps (D)were keeping

21.The year I went to college was a very difficult transition(过渡期) for me. 21 Is probably true with many people. I got quite homework and 22 thought About going home. Although the 23 time for many students is getting 24 from home, my mailbox was frequently 25 . One day when I went to the mailbox, there was a postcard 26 out at me. I sat down to reda it, 27 a note from someone back home. 28 I became increasingly puzzled(困惑) as 29 postcards were like this; It was a full news report about a woman named Mabel and her newborn baby. I took the card Back to my room and 30 about it. Several days later I 31 another postcard, this one 32 news about Maybelline, Mabel’s cousin. Soon after, another card arrived and then another, 33 full of news of different people. I befan to 34 look forward to the next One, 35 to see what this author would come up with 36 . I was never 37 . Finally, the cards 38 coming, right about the time I had begun to feel 39 college life. They had been such a happy distraction(调剂) that I have 40 all the postcards and still bring them out to read whenever I need a lift. (A) If (B) So (C) As (D) What

20．As you can see, the number of cars on our roads ___________ rising these days. (A)was keeping (B)keep (C)keeps (D)were keeping

其他試題

20．As you can see, the number of cars on our roads ___________ rising these days.
(A)was keeping
(B)keep
(C)keeps
(D)were keeping