Which statement is NOT true()
A. Students who work in the café earn a lot of money.
B. At the same time they learn how to run business.
C. They also get school credit.
D. They give the money they earned to their school too.
写一篇有关压力的文章。内容包括: (1)压力是什么 (2)减压的办法。
35()
A. empty
B. free
C. blank
D. bare
门腔静脉吻合术的首要目的是
A. 减少腹水形成
B. 降低门静脉的压力
C. 消除脾功能亢进
D. 改善肝功能
E. 阻断侧支循环