Though some foreign scientists had a ______ opinion of his new invention, his fellow workers never thought ____ of it.
| A．highly; low | B．low; high |
| C．high; highly | D．poor; highly |
Seeing the bad results of the exams, she was rather frustrated and felt _________ about her future.
| A．surprising |
| B．puzzling |
| C．puzzled |
| D．surprised |
In this skit(滑稽短剧)the main character says that his cock has just _________ an egg.
| A．put |
| B．laid |
| C．lain |
| D．lied |
Recently a kind of industrial glue which is ________ to people’s health has been found in some medicine.
| A．harmful |
| B．harmless |
| C．good |
| D．friendly |
You’d better stop alcohol abuse, for it will ________ the risk of blood disease.
| A．multiply |
| B．occupy |
| C．take |
| D．achieve |
In order to be ________ for Christmas, all these gifts must be mailed immediately.
| A．against |
| B．in time |
| C．at a time |
| D．in no time |