make sure that什么句子成分
make sure+that 从句意为“务必做到” 如: Please make sure that you turn off the lights when you leave. make sure意为“确保”。make sure that...意思是说:“让that 从句里面说的事情做到万无一失。” make 是“使令性”动词,意思是“使、让”;sure 是形容词,意为“可靠的;稳当的;稳妥的;有把握的,万无一失的”。 make sure的用法 1、接that 从句及其从句的时态。...