Question

Hurry up, ______ you'll be late for school.
A. but                 B. and                C. or

Answer 1

C

试题分析：句意：快点，否则你上学要迟到了。But但是；and和；or或者，否则。根据前面的祈使句Hurry up和后面的陈述句you'll be late for school.可知该选C。