. Lucy ____ a big head, but I _____ a small one.
A. have, has B has, have C. has, has D. have, have
can cause high blood pressure and hearing problems.
| A．Air pollution | B．Water pollution | C．Light pollution | D．Noise pollution |
is one of the greatest scientists, who won the Nobel Prize for physics.
| A．Yuan Longping | B．Bisheng | C．Yang Zhenning | D．Zheng He |
is the largest freshwater lake in China.
| A．Dongting Lake | B．Poyany Lake | C．Qinghai Lake | D．Hongze Lake |
is the Chinese tradional holiday.
| A．Father’s Day | B．Teachers’ Day | C．Christmas | D．the Mid-autumn |
The teacher slapped .
| A．the boy’s face | B．the boy in his face |
| C．the boy in the face | D．the boy on the face |