表达式"Bird".compareTo("Bird fly")的值是负数。
对
举一反三
内容
- 0
Bird.compareTo(Bird fly)是正数。
- 1
______bird can fly A: A B: An C: /
- 2
If I ________ (be) a bird, I could fly in the sky.
- 3
The bird was seen _____ off the tree. A: fly B: flys C: to fly D: flied
- 4
Look! The bird _____ in the sky. A: flies B: is flying C: fly D: was flying