有没有many thousand,several thousand,和several thousands of

题目

有没有many thousand,several thousand,和several thousands of
2 Sharks have been on earthfor many _____ years.
A thousand
B thousands
C thousands of
D thousanded of选什么为什么

答案

有没有many thousand,several thousand,和several thousands of问题补充：2 Sharks have been on earthfor many _____ years. A thousand B thousands C thousands of D thousanded of选什么为什么2.选C.因为这里意...