【题目】At present, you do meet with some difficulty in English learning, but you will have a good knowledge of it.
A. by accident B.in time
C. as usual D. now that
在线课程【答案】B
【解析】句意：目前,你在英语学习上确实遇到一些困难,但是你迟早会掌握它的. A. by accident偶然地；B.in time迟早地；C. as usual 平常；D. now that既然；故答案为B。