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问题 单项选择题

下列临床表现哪点应怀疑原发性肝癌的可能

A．食欲不振，消瘦乏力

B．上腹隐痛

C．腹腔积液

D．黄疸

E．肝区胀痛伴消化道出血

答案

参考答案：E

解析：[解题思路] 部分肝癌的首发症状是消化道出血。

完形填空

Section C (12 points)

Directions: Complete the following passage by using ONE word that fits the context.

Shopping habits in the United States have changed greatly in the past few decades.   48    in the 1900s most American towns and cities had a Main Street. Main Street was always in 49 heart of a town. This street was built on both sides with many varied businesses. Here, shoppers walked into stores to look at all sorts of goods. _50__in the 1950s, a change began to take place .Too many automobiles had crowded into Main Street while too__51_­­­­­­­­parking places were available for shoppers. _52__the streets were crowded, merchants began to look with interest at the open spaces from the city limits. Open space is what their car-driving customers needed.

An open space is  53 they got when the first shopping centre was built. Shopping centres, or rather malls, were set __54_ as a collection of small new stores near crowded city centres. Towards the late 1970s,many shopping malls had almost developed into small cities themselves. In addition to providing the cheapness of one stop shopping, malls were transformed into landscaped parks, _55__benches, fountains, and outdoor entertainment.
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选择题

_______ the difficulty that he has supporting his big family, he still makes every effort to realize his dream, which I believe is __________ his reach.

A．Despite; within

B．Though; beyond

C．Though; within

D．Despite; of
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