投资估算一般由（）编制。
A.承包商
B.主管部门
C.咨询单位
D.业主
参考答案：B, C
When I was walking past, I noticed Wang Lei ______ my homework. This made me ______. [ ]
A. copying; annoyed
B. copying; annoying
C. copy; annoyed
D. copied; annoyed
Mary is really good at taking notes in class. She can almost every word her teacher says. [ ]
A. put out
B. put down
C. put away
D. put together
