So _____ that modern industry cannot develop without it.
| A．electricity is important | B．important is electricity |
| C．electricity important is | D．important electricity is |
Xu Beihong is most known ________ drawing horses________an artist.
| A．for；as | B．as；for | C．to；for | D．to；as |
The book, ________ for beginners，is popular with students.
| A．designs | B．designing | C．designed | D．to design |
The little girl can ride a horse and swim, and she can shoot ________.
| A．as well as | B．as well | C．either | D．too |
Our class is________ 60 students while theirs________ 65 students.
| A．consisted of；made up of |
| B．made up of；consists of |
| C．made up；compose of |
| D．composed of；makes up |
________， he came to know how great his mother was.
| A．From then on | B．From now on |
| C．Since then | D．Ever since |