专升本考试易错题（2018/5/21）

第1题：

【单选题】： A     B     C     D

第2题： 兴奋性是指 A．细胞兴奋的外在表现 B．细胞对刺激产生动作电位的能力 C．细胞对刺激发生反应的过程 D．细胞对刺激产生动作电位的全过程 E．机体对刺激产生反射的过程

【单选题】： A     B     C     D     E

第3题：

【单选题】： A     B     C     D

第4题：In the doctor's view, ______. A．there are both advantages and disadvantages to being rich B．rich children usually have little confidence in themselves C．traveling a lot will be beneficial to children D．rich kids are often short of money because of their life of luxury

【单选题】： A     B     C     D

第5题： According to the passage, which of the following statements is true A．The Chinese people have to pay tips in western countries. B．The westerners don't have to pay high tips in their own country. C．Barbers, hotel bellboys and all sorts of other people can earn a living if they are not tipped. D．Tipping varies from place to place, generally in the area of 20% of your bill.

【单选题】： A     B     C     D