In the USA, the students who study business is more than _______ those who study agriculture.
| A．as many as ten times | B．as ten times than |
| C．ten times as many as | D．than ten times |
When he woke up, he found his watch gone. It seemed that he suspected me ________ it.
| A．to steal | B．steal |
| C．of stealing | D．stealing |
We must _________ from old convention（传统）and adopt as many modern techniques as possible.
| A．put away | B．break away |
| C．get away | D．turn away |
________ to the sunlight for too much time your skin will get burnt.
| A．Exposed | B．Having exposed |
| C．Being exposed | D．After being exposed |
It is a ______ dog, 16 or 17 inches tall from the shoulder.
| A．middle size | B．middle-size |
| C．mid-sized | D．middle-sized |
He came to my class every week, but his attitude _____ that he was not really interested in the subject.
| A．expressed | B．advised |
| C．suggested | D．explained |