We need to wear sunglasses to ____ our eyes from the sun.
| A．stop | B．prevent | C．save | D．protect |
The moon isthe earth
| A．as big as forty-nine times. | B．forty-nine times bigger than |
| C．as big as onethird | D．one-third the size of |
In the 2004 Shanghai Industrial Fair,electronic equipment,good in both quality and style,will be shown.
| A．a large number of | B．a good many |
| C．masses of | D．supply of |
The tsunami killedpeople in south and southeast Asia.
| A．ten thousands | B．ten thousands of |
| C．tens of thousand | D．tens of thousands of |
If he had started at nine o’clock,hehave been in London by eleven o’clock.
| A．must | B．may | C．ought to | D．has to |
Jack,you’re so lazy!This jobhours ago.
| A．should finish | B．must have finished |
| C．ought to have been finished | D．was about to finish |