My sister likes vegetables _____. [ ]
A. a lot of
B. lot
C. lots of
D. a lot
答案:D
― How do you feel when you watch the national flag go up?
― It makes me ________ very proud.
A.felt
B.to feel
C.feels
D.feel
不属于计算设备单价的依据是( )。
A.机械台班费
B.设备原价
C.设备运杂费
D.进口设备关税