选择题：The body cannot store vitamin C so it is___ to hav

题目内容：

The body cannot store vitamin C so it is___ to have a fresh supply every day. A A.essential
B B.visible
C C.ultimate
D D.profound

参考答案：

I don’t want to be (depend) on my parents bec

I don’t want to be (depend) on my parents because I am already an adult.

新中国成立之初，毛泽东提出的外交方针主要有A A.“另起炉灶”B B.“打扫干净屋子再请客”C C.“一边倒”D D.“韬光养晦，有所作为”

托儿所（或幼儿园托儿班）不具有如下特色 A.社会福利性和教育性B.社会福利性和保教性C.保教性和辅助性D.辅助性和社会性

Don’t to let me know if there’s anything I can do for you.A A.hesitateB B.reject