On Oct. 29, the famous Chinese pianist Lang Lang was named as United Nations Messenger of Peace, ________ means he will help promote(促进) global education.
| A．which | B．what | C．that | D．It |
By pretending to be ill, the candidate tried to run away from _______ issues, which always aroused too much debate.
| A．confidential | B．controversial |
| C．contemporary | D．contradictory |
— You are really crazy about music!
— Sort of. I always find in music _______ peace which is missing in _______ world full of challenges.
| A．/; the | B．/; a |
| C．a; the | D．the; a |
I have already forgotten ______ you bought the computer.
| A．that it was when | B．that it was what |
| C．what it was that | D．when it was that |
With five professional hands ______ them next month, these students are sure to complete the experiment on time.
| A．helping | B．help |
| C．to helping | D．to help |
_______ is announced in today’s newspaper, we have launched another man-made satellite.
| A．That | B．Which |
| C．As | D．What |