公眾號(hào)：mywangxiao
及時(shí)發(fā)布考試資訊
分享考試技巧、復(fù)習(xí)經(jīng)驗(yàn)
新浪微博 @wangxiaocn關(guān)注微博
聯(lián)系方式 400-18-8000
Cars moved very slowly in the 1920s, but they ______move more quickly than in 1910.
A. were to can
B. did
C. will
D. can
答案：B
相關(guān)內(nèi)容：
（責(zé)任編輯：中大編輯）
