We can’t judge a person by his or her _______

18Sam must be ______ in his bedroom now He is going to leave for Paris tomorrow（5分）

兰州大学是国家___重点建设的高校之一

Sometimes one parent of a child will kidnap his or her own child. In this case, ______ the Care Alertprogram.

If our captain is not in his cabin, he must be on the（驾驶台）_______.

Injectors for use with heavy fuel oil must be cooled by either water or light oil to_____.

：不管外界对大学英语四、六级考试有怎样的非议，每年的四、六级考试还是_________地进行着，不少高校的学位证书仍然与大学英语四、六级考试挂钩着，大学英语四、六级考试成绩依然神气着……当大学英语四、六级考试_________成只为一纸证书考试时，大学英语四、六级考试就已经变得_________了。 填入画横线部分最恰当的一项是（ ）。

______ it or not , his discovery has created a stir in scientific circles.

 ______ twice a year, whether it is a car or a bus or a truck, is the rule that every driver must obey in this city.

My camera can be _____ to take pictures in cloudy or sunny conditions. ( )

To be successful in negotiations, one must _____.

______no air or water, there would be no life in the world.