问题
ysics teacher and English teacher always givetheir lessons in a lively and clear way,____ greatly benefits us students
A:is
B:are
C:were
D:seems
B:are
C:were
D:seems
正确答案是：
同类题型
Dinner is ready. Help yourself!—Wow! It _______ delicious. You are really a good cook.
The music, ___ which the active elderly were dancing,sounded a bit familiar ____ me.
Where did you go on vacation. — I ______ to New York City.
The classroom is not________ clean ______it was yesterday .—Sorry, I forgot to clean it.