Question

【题目】Please try your best to finish the work by ______.
A.you
B.yourself
C. your
D.yours

Answer 1

【答案】B
【解析】句意：请尽你最大努力独立完成工作。you你；yourself你自己；your你的；yours你的（东西），by yourself靠你自己，独立地，故选B。