语法词汇练习 语法大全 语法详解 英语听力 
Our planet is about         years old.
#17203
A
35,000
B
4600
C
4600 million
D
500 million
下一题
推荐题目
In ancient China, Huabiao was set up to encourage people to carve _______ on.
#17258
A
their names
B
the good things
C
the Emperors’ names
D
their suggestions
When you go to Qianfo Mountain, you should not take_________.
#16740
A
B
C
D
Math is a little difficult, but I still like it very much.
#17281
A
few
B
kind
C
kind of
D
a few
Bangkok is the capital of ______.
#17271
A
Japan
B
Russia
C
Thailand
D
the UK
You are  _______ twenty—two . You should have more test .
#17293
A
not ---any longer
B
no longer
C
not---any more
D
no more