It's not highly recommended that a dicti
题型:选择题
问题:
It's not highly recommended that a dictionary be at hand when English learners _____ some new words. [ ]
A. come out
B. come about
C. come along
D. come across
It's not highly recommended that a dictionary be at hand when English learners _____ some new words. [ ]
A. come out
B. come about
C. come along
D. come across