【简答题】根据情景,补全对话。 A: What are these? B: 1 A: 2 B: Yes. I like them very much. 3_ _ A: No, I don't like oranges. B: 4 A: I like apples. 5 B: Yes, I like them,too.
【单选题】心室具有比较完全分隔,仅剩一潘氏孔的爬行动物是( )。
【简答题】I like them very much.
【简答题】根据以下信息,完成表格。 1. I'm Freda. I like black. I have a pair of black shoes. I bought them in Beijing. They are very cheap, only 50 yuan. 2. I'm Joy. I like white. I have a white bag. I bought in Nanjing. I...
【简答题】作用在起重机上的外载荷有()、()、()、()、()、()和()。
【简答题】解方程. x-3.6=1.4 4x=15 x+0.42=4.2 x÷1.4=0.5.
【单选题】John complains that the resource center ______.
A.
has limited opening hours
【单选题】履带起重机具有(),在一般平整坚实的场地上可以载荷行驶作业的特点。