某部门对国内生产总值增长的贡献度是指（）。A.该部门增加值与国内生产总值之比 B.该
题型：单项选择题
问题：
某部门对国内生产总值增长的贡献度是指（）。
A.该部门增加值与国内生产总值之比
B.该部门增加值增量与国内生产总值增量之比
C.该部门增加值增量与国内生产总值之比
D.以上皆不是
题型：单项选择题
阅读理解。
1. What food is the cheapest?
A. Noodles.
B. Potatoes.
C. Rice.
2. What drink is the most expensive?
A. Milk.
B. Coffee.
C. Orange juice.
3. How many kinds of drinks are there?
A. Six.
B. Seven.
C. Eight.
4. How much will you spend if you want a plate of dumplings and Beijing duck?
A. ￥35.
B. ￥40.
C. ￥57.
5. Which of the following will cost you ￥42?
A. Beef with potatoes, a bowl of rice, eggs and tomatoes.
B. Mutton, milk, cabbage and a bottle of milk.
C. Fried chicken, vegetable salad and a bowl of noodles.