相对于高纬度地区而言，在地球赤道附近（）

Some doctors claim that a vegetable diet is superior_________a meat diet.

Good parents have the ability to communicate messages of love, trust, and self-worth ______their children

机枪每秒钟射出15颗子弹.每颗子弹质量为0.02kg，射出的速率为800m/s，则射击时的平均反冲力大小为()

Not until recently_____that Thompson had ben telling the truth all along

二次大战后资本进一步国际化的突出特点是()

Another worry is that telecommunication systems may isolate people ______ each other.

在我国社会主义现代化建设中，每一个从业成员都应该遵守的职业道德的主要内容是（）

在当代，对每一个中华人民共和国公民来说，爱国主义首先体现在（）

Jane is restless; she is _____ an important phone call from her parents.