When it is night, the sun__________. A: doesn't shine B: shines for a short time C: disappears(消失) D: shines on the other side of the earth

1. Sun Yat-sen was the descendant of Sun Tzu. （ ）

Not only （） us light, but it gives us heat. A: the sun gives B: the sun has given C: has the sun given D: does the sun give

Not only ______ us light, but also it gives us heat A: the sun gives B: the sun does give C: gives the sun D: does the sun give

______ is the center of our planetary system was a difficult concept to grasp in the Middle Ages.(1.0) A: It is the sun and not the earth B: Being the sun and not the earth C: The sun and not the earth D: That the sun and not the earth

____isthe center of our planetary system was considered as heresy by the church in the Middle Ages. A: It is the sun and not the earth B: That the sun and not the earth C: Being the sun and not the earth D: The sun and not the earth

Sunzi’s Art of War was written by Sun Wu and Sun Bin.

已知enumweek{sun，mon，tue，wed，thu，fri，sat}day；则正确的赋值语句是（） A: sun=0； B: san=day； C: sun=mon； D: day=sun；

若有定义enum week {sun, mon, tue, wed, thu, fri, sat} day;以下正确的赋值语句是（ ）。 A: sun=0; B: sun=day; C: mon=sun+1; D: day=sun;

The sun rises in the east and sets in the west, so it seems as if the sun round the earth. 答