问题
选择题
During the busiest season like National Day, Spring Festival, the traffic company provides
______ buses for the traveler. [ ]
A. extra
B. certain
C. various
D. unusual
答案
答案：A
搜题请搜索小程序“爱下问搜题”
During the busiest season like National Day, Spring Festival, the traffic company provides
______ buses for the traveler. [ ]
A. extra
B. certain
C. various
D. unusual
答案：A