题目内容
The vitamins necessary for a healthy body are normally supplied by a ______ of fruit and green vegetables.
查看答案
搜索结果不匹配？点我反馈
更多问题
The manager ______ all the engagements on the ground that he needed more rest.
She did not throw away the stockings until they were so ______ that they couldn't be mended anymore.
Believe it or not, Matt, the peddler, earned ______ his brother, who is a white collar in a big company.
The young engineer was quite excited when he ______ the experts in this complicated project.
微信支付 
支付宝支付