问题
单项选择题
有机磷中毒引起的毒草碱样症状是
A.肌束颤动
B.流涎
C.血压升高
D.瞳孔缩小
E.休克
答案
参考答案:B
有机磷中毒引起的毒草碱样症状是
A.肌束颤动
B.流涎
C.血压升高
D.瞳孔缩小
E.休克
参考答案:B
阅读理解。 | |
| |
1. Which school has a great school trip? ________________________________________________________________________ 2. When is the trip? ________________________________________________________________________ 3. Where can you have fun? ________________________________________________________________________ 4. Who can you call for more information? ________________________________________________________________________ 5. What's the telephone number? ________________________________________________________________________ |