_____ to playing computer games, he is always absent from school.
| A．Obsessed | B．Addicted | C．Abandoned | D．Absorbed |
He is of confidence, , in my opinion, is most important in society.
| A．how | B．that | C．what | D．which |
Beyonce, a leading _____in the music industry, gave birth to a daughter on Saturday.
| A．statue | B．figure | C．brand | D．attraction |
I’m not a little tired today after giving the room a thorough cleaning and I have never had ______today.
| A．as tiring a day as | B．as a tiring day as | C．tiring as a day as | D．day as a tiring as |
—I thought you ______ for vacation tomorrow.
—I had planned to, but I have a very important meeting to attend tomorrow.
| A．will leave | B．are leaving | C．have left | D．were leaving |
The development of industry has been ____gradual process throughout _____ human existence, from stone tools to modern technology.
| A．不填; the | B．the; a | C．a; 不填 | D．a; a |