Ninety teachers and students plant trees every year. A. thousands, million of ——青夏教育精英家教网—

摘要： Ninety teachers and students plant trees every year. A. thousands, million of B. thousand, millions of C. thousand of, millions of D. thousands of, millions of

网址：http://m.1010jiajiao.com/timu3_id_2664777[举报]

Ninety ________ teachers and students plant ________ trees every year．

[　　]

A．

thousands; million of

B．

thousand; millions of

C．

thousands of; millions of

D．

thousand; million

查看习题详情和答案>>

试题分类