查人人中国名人网山东金卫招标公司:请教一道英语选择题，先谢了！
来源：百度文库 编辑：查人人中国名人网 时间：2024/07/08 12:01:13
Each of them ____ to the other once a week.
A. wrote B. is writing C. write D. writes
C和D不知道选哪个？
A. wrote B. is writing C. write D. writes
C和D不知道选哪个？
D each of them/us 等作单数解
each of后面加复数,看成是一个整体的单数,第三人称单数谓语加S,答案是D
D
D
D
D