建设项目通过（）体现国家经济建设的方针政策和建设项目业主的投资建设目标。
A．工程测量
B．工程预算
C．工程勘测
D．工程设计
参考答案：D
用所给词的适当形式填空。
1. How many ______ (child) are there in the classroom?
2. The students ______ (study) for an English test now.
3. Someone ______ (call) you last night.
4. My father ______ (read) a letter before dinner yesterday.
5. Mrs. Smith did some ______ (cook) yesterday.
奶的主要卫生问题是
A．微生物污染
B．加入不洁净水
C．发酵
D．脂肪含量不够
E．容器不卫生
