对于下列条件不能判定两直角三角形全等的是( )
A:两条直角边对应相等
B:斜边和一锐角对应相等
C:斜边和一直角边对应相等
D:两个锐角对应相等
地壳运动改变着地球表面的基本形态,褶皱构造可形成( )
The job of the speaker
A____
The first thing that you have to do
Write a ____about yourself
The third thing to do
Read the paper to the____
Things you can't do
Don't ____that will make everyone laugh.
The time to get everything ready
____