Question

Please be careful ______ your study ______ now on.

A．to, from

B．with, and

C．to, and

D．with, from

Answer 1

D

试题分析：句意：从现在开始，请小心你的学习。固定搭配：be careful with小心……；from now on从现在开始。根据语境可知选D。
考点: 考查介词的用法。