问题
选择题
They ______trouble lifting the heavy box. [ ]
A. didn't have many
B. hadn't a lot of
C. didn't have much
D. haven't a great deal of
答案
答案：C
搜题请搜索小程序“爱下问搜题”
They ______trouble lifting the heavy box. [ ]
A. didn't have many
B. hadn't a lot of
C. didn't have much
D. haven't a great deal of
答案：C
和有机溶剂用量S接近（）。