问题
选择题
Many scientists say that it's important for us to have ______ food in our diet. [ ]
A. a variety of
B. a great deal
C. a large number of
D. a good many
答案
答案：A
搜题请搜索小程序“爱下问搜题”
Many scientists say that it's important for us to have ______ food in our diet. [ ]
A. a variety of
B. a great deal
C. a large number of
D. a good many
答案：A