【正文】
t let me carry one as she knew you39。 16. B 接上題,他用一部分買了科學(xué)儀器設(shè)備,故用 equipment。 9. D 在火車返回之前等車,故用 before。thirty at night. The trips to Detroit were full of __7__ for Thomas, and each day he learned new things. He had to __8__ many hours in Detroit __9__ the train returned to his town in the evening, and one day he discovered the Free Public Library. He decided that he would __10__ all the books on its shelves! That would have been __11__, of course, especially since the library was constantly __12__ new books. But he __13__ read many of the books, particularly those __14__ science, which had a great fascination (魅力 ) for him. The boy gave most of the money he __15__ to his mother, but he kept some of it to buy scientific __16__ with which he could make experiments. There was some __17__ space in the baggage car of the train and the conductor allowed him to set up a __18__ laboratory there so that he could perform __19__ when he was not occupied (占用 ) in __20__ newspapers and things for people to eat. He was very busy and very happy. 1. A. understood B. got C. learned D. saw 2. A. bus B. car C. plane D. train 3. A. city B. farm C. village D. place 4. A. do B. need C. force D. require 5. A. evening B. afternoon C. morning D. noon 6. A. that B. but C. after D. until 7. A. sadness B. disappointment C. excitement D. happiness 8. A. stop B. wait C. delay D. begin 9. A. in B. after C. until D. before 10. A. look B. notice C. read D. find 11. A. impossible B. possible C. terrible D. finished 12. A. keeping B. adding C. having D. holding 13. A. did B. does C. has D. had 14. A. by B. in C. on D. at 15. A. collected B. saved C. picked D. earned 16. A. things B. equipment C. machine D. goods 17. A. vacant B. spare C. crowded D. left 18. A. little B. much C. few D. big 19. A. ta