The reason______ he gave for being absent from school was ______ he had to attend his sick mother at home.
| A．which; because | B．why; because | C．不填; that | D．why; that |
We couldn’t have picked ______ day for the picnic — it rained nonstop.
| A．a worse | B．a worst |
| C．the worse | D．the worst |
“Are you satisfied with his answer?” “Not at all. It couldn’t have been ____.”
| A．better | B．worse |
| C．more | D．less |
With the development of science, more new technology _______ to the fields of IT.
| A．has introduced | B．is being introduced |
| C．is introduced | D．was introduced |
She did better in the exam not only than _____ in her own class but also than _____ in mine.
| A．any other student…any student |
| B．anybody…anybody |
| C．anybody…anybody else |
| D．the other…others |
The result what he said would lead _____ his regret in the future.
| A．is | B．to be |
| C．to being | D．to was |