I have six friends. of them are in the USA, are in Aus

题型：浙江省模拟题难度：来源：

I have six friends. of them are in the USA, are in Australia.
A. Second, the others
B. Two, other
C. Two, and other three
D. Two, the others

答案

举一反三

Sharks have been in the earth for years.
A. thousands of
B. two thousands
C. two thousands of
D. thousand of

题型：月考题难度：| 查看答案

girls took part in the Happy Girl Competition but only few of them succeeded.
A. Million of
B. Many million of D。
C. One million of
D. Millions of

题型：甘肃省中考真题难度：| 查看答案

people got hurt because of the 7.1-magnitude earthquake in northwest China"s Qinghai Province.
A. Thousand
B. Thousands
C. Thousand of
D. Thousands of

题型：期末题难度：| 查看答案

Every four years, ______ people watch the Olympic Games.
A. million of
B. millions of
C. two millions
D. two million

题型：期末题难度：| 查看答案

______ trees have been planted in our school in the past 10 years.
A. Thousands of
B. Two thousands
C. Thousand of
D. Two thousand of

题型：期末题难度：| 查看答案