导致腹泻机制有______,______,______,______。
参考答案:渗透性腹泻;分泌性腹泻;渗出性腹泻;肠道功能异常性腹泻
第一节:语音知识(共5小题;每小题1分,满分5分)
从A、B、C、D四个选项中,找出其划线部分与所给单词的划线部分读音相同的选项。
1.swear
A.heart B.research C.nearly D.bear
2.recently
A.restaurant B.secret C.prefer D.system
3.common
A.company B.across C.bottom D.collar
4.occur
A.accept B.access C.according D.accident
5.laughed
A.noticed B.studied C.breathed D.learned (adj.)
Readers have been making good comments on the book, but _____ actual sales, it is still far from satisfactory.
A.by means of
B.in place of
C.in terms of
D.in line with