On April 24th, 2011, Hu Jintao, ________ chairman of the P.R.C., and other state leaders attended Tsinghua centennial (百年的) celebration at ________ Great Hall of the People in Beijing.A. /;/ B. /;theC. the; theD. the; /
Greenland is _______ huge island that is mostly covered with_______ thick ice sheet.
Jack always sleeps late on Sundays. I’m sure he ______when we get home.
Since mid July, many areas in Shaanxi continuous heavy rain, leading to frequent natural disasters.
We should keep an open mind about some strange old wives tales, they do have some truth in them.
Only those who have experienced hardship well aware of what happiness means.