Question

The teacher told me to ___ that the door was shut.

 

　　A. make sure B. make it sure C. be sure D. be sure of

 

 

Answer 1

A

make sure在这里跟的是宾语从句，be sure有一定的干扰性。make sure意思是“确保”，多指通过采取措施，确保事情的贯彻；而be sure侧重心里上的“确信；相信”。