a variety of exercises___(is/are)indispensable for students
there is/are a variety of rooms 这里用is 还是are
1.A variety of courses _____offered to enrish the students'
There is a variety of dishes on the menu.or There are variet
a wide variety of 造句 be well-known for造句
英语翻译There are a variety of references that contain specifics
英语翻译There are anumber of different areas offering a variety
A variety of preventive measures are now__in order to minimi
求英语翻译..A new release of this indispensable tool for everybod
university is instructions that a wide variety of subjects a
英语翻译It is indispensable for us to have a Chinese partner in
it is indispensable that we keep a balanced diet for good he
there is a variety of reasons为什么错的