问题
选择题
.
Tom_______at least three coffees every day until his doctor told him to limit it to one.
A.had drunk
B.drank
C.has been drinking
D.has drunk
答案
答案:B
.
Tom_______at least three coffees every day until his doctor told him to limit it to one.
A.had drunk
B.drank
C.has been drinking
D.has drunk
答案:B