一个经济体的经济活动在相当长的时期内，表现出一个长期( )趋势，即潜在GDP的长期 发布时间：2017-05-23 20:51 │ 来源：www.tikuol.com 题型：单项选择题 问题： 一个经济体的经济活动在相当长的时期内，表现出一个长期( )趋势，即潜在GDP的长期变动趋势。A．降低B．增长C．萧条D．衰退
题型：单项选择题 完形填空。 Last Sunday I found a little boy sitting in the park. A lot of people passed by but never stopped to 1 why he looked so sad. The boy just sat and watched people pass by. He 2 said a word. Many people 3 , but no one stopped. As I got closer, I found his back was so different from others. It had a 4 shape. Perhaps that was the reason why people just " passed by and made no effort to 5 . I sat down 6 him and said, "Hello!" Then he said in a low voice, "Hi." I smiled and so did he, 7 . We talked there till it got dark. I asked the boy why he was so 8 . He looked at me and said with a sad look, "Because I'm 9 ." "But you remained me of an angel, sweet and innocent (纯真) He looked at me and said, " 10 ?". I said at once, "Yes, I think you are an angel 11 is sent to watch over all those people walking by. " Hearing this, the little boy jumped up. "I am! I'm an angel!" he shouted, with a twinkle (闪耀的光芒) in his 12 . I was moved by the happy boy. I was happy 13 he was no longer sad. After that, my life also 14 . I learned how to share both happiness and sadness. Sharing as caring. We give it to others in the same way that people give it to 15 . Remember: You are not alone in theworld. ( )1. A. walk ( )2. A. never ( )3. A. cried ( )4. A. beautiful ( )5. A. volunteer ( )6. A. next ( )7. A. happily ( )8. A. sad ( )9. A. rich ( )10. A. Thanks ( )11. A. who ( )12. A. ears ( )13. A. because ( )14. A. found ( )15. A. him B. ask B. only B. jumped B. interestingB. do B. on B. angrily B. fat B. different B. Please B. when B. eyes B. although B. lost B. them C. find C. always C. passed C. strange C. answer C. in C. shyly C. hungry C. shy C. Really C. what C. mouth C. but C. changed C. me D. say D. sometimes D. ran D. right D. help D. beside D. differentlyD. pretty D. small D. Sorry D. whose D. nose D. so D. failed D. us 查看答案
题型：单项选择题 读下表，计算后回答问题：地点纬度1月均温7月均温气温年较差（℃）北京40°N－4.7℃26℃纽约40°46'N－0.5℃24.6℃（1）分别算出北京、纽约的气温年较差，并填在相应的空格中。（2）从表格看出：一月均温，我国的北京比纽约_______；七月均温，我国的北京比纽约_______。（3）北京与纽约的纬度大致相同，但北京的气温年较差比纽约的______（大或小） _______℃。 查看答案
