A:2个
B:3个
C:4个
D:5个
将下列句子改为被动语态(1)I sent a letter to you last month.____(2) Do we use it for cooking?____(3) Where did you build the bridge?____(4) Mother tells me a story every day.____(5) Can he finish his homework on time?____
- Can I have some oranges?
-
从三类产业的构成可以看出一个国家的经济发展水平,下列说法正确的是