For Questions 11~20, you will hear two passages. Before listening to each one, read the questions related to it. While listening, answer each question by choosing A, B, C or D; you will hear each piece ONLY ONCE. The gravity of every matter in the universe ______.
A. keeps the object traveling
B. makes it fly off into space
C. does not work among planets
D. holds it to the surface
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结节硬化型霍奇金淋巴瘤的病理特点有( )(2010年)
A. 可见多量陷窝细胞
B. 可见典型R-S细胞
C. 可见混合性炎症细胞反应
D. 纤维组织系带状增生
For Questions 11~20, you will hear two passages. Before listening to each one, read the questions related to it. While listening, answer each question by choosing A, B, C or D; you will hear each piece ONLY ONCE. These traveling bodies ______.
A. make much longer trips when they travel around the sun
B. have the same traveling paths
C. move along certain paths around the sun
D. have their paths changed a bit
For Questions 6~10, you will hear a passage about the Internet in China. While you listen, complete the sentences and answer the question. Use not more than 3 words for each answer.People all agree that the Internet has become the______ of New Economy. 1 Despite all the advantages mentioned above,there are also many people who are of ______. 2 Besides the instructive information on theInternet, people are also ______ violence orpornographic things. 3 Thus those people hold a view that the Internetis not ______. 4 What is the speaker’s advice to us 5
镜下肿瘤细胞间有散在巨噬细胞存在,形成满天星图像的淋巴瘤是( )(2005年)
A. Burkitt淋巴瘤
B. 大B细胞淋巴瘤
C. 霍奇金淋巴瘤
D. 滤泡型淋巴瘤
E. 周围T细胞淋巴瘤