自动化仓库主要由（）部分组成。
A.货物存取机
B.储存机构
C.输送设备
D.控制装置
参考答案：A, B, C, D
用括号内所给单词的适当形式填空。
1. Have you ever _____ (meet) her?
2. What do you want _____ (do)?
3. Project Hope _____ (build) many schools all over China since 1989.
4. His little brother enjoys _____ (play) football after school.
5. It's easier _____ (learn) a foreign language when you visit a foreign country.
正常脾脏浊音区的宽度是（）
A.3～4cm
B.5～6cm
C.4～7cm
D.5～8cm
E.6～8cm
