[ ]Though the professor tried his best to explain the difficult question, the students still looked _____.A. confusing B. being confused C. to confuse D. confused
[ ]Though the professor tried his best to explain the difficult question, the students still looked _____.
A、 confusing
B、 being confused
C、 to confuse
D、 confused
发布时间:2025-08-03 02:49:06