电泳最后去离子水洗后烘干前,应在空气中干燥(),不能潮湿。
A、1
B、2
C、3
D、4
参考答案:C
下颌偏斜()。眼球内斜视()。闭眼困难()。
A.动眼神经损害
B.展神经损害
C.三叉神经损害
D.面神经损害
E.舌下神经损害
用所给词的适当形式填空。
1. —How your mother?
—She’s OK. (be)
2. I tall and strong. (be)
3. There any rulers in the bag. (be not)
4. —What are they?
—They’re (box)
5. the door,please. (not close)
6. There are eleven on the blackboard. (number)
7. There a blackboard and some pictures on the wall . (be)
8. There are nineteen books on the desk. (teacher)
9. —What’s your uncle?
—He’s a . (drive)
10. The boy is my brother. (England)