学历类考试 (3,735,979)

  • 高塔公司是一家占用几栋办公楼的公司,它现在考虑在它所有的建筑内都安装节能灯泡,这种新灯泡与目前正在使用的传统灯泡发出同样多的光,而所需的电量仅是传统灯泡的一半。这种新灯泡的寿命也大大加长,因此通过在旧灯泡坏掉的时候换上这种新灯泡,高塔公司可以大大地降低其总体照明的成本。 下列哪一项,如果正确,最能支持上面论述?

    A.如果广泛地采用这种新灯泡,这是非常可能的,那么新灯泡的产量就会大大增加,从而使其价格与那些传统灯泡相当。

    B.向高塔公司提供电力的公共事业公司向其最大的客户们提供折扣。

    C.高塔公司最近签订了一份合同,要再占用一栋小的办公楼。

    D.高塔公司发起了一项运动,鼓励其员工每次在离开房间时关灯。

    E.生产这种新灯泡的公司对灯泡中使用的革新技术取得了专利,因此它享有生产新灯泡的独家权利。

  • The college students in China are _______ from smoking on campus because this will do them no good

    A.discouraged

    B.observed

    C.obeyed

    D.obtained

  • This morning in the class, our teacher lost his _______ at last because he could not stand any more

    A.temper

    B.terror

    C.verse

    D.contain

  • Professor Smith is also the _______ of the international program offic

    A.If you have any problem when you study here, you may go to him for help.

    B.detective

    C.president

    D.manager

    E.director

  • Some states in the United States _______ people to carry guns.

    A.apply

    B.charm

    C.ignore

    D.forbid

  • He works in our university as a visiting _______, not as a formal faculty member.

    A.traditional

    B.scholar

    C.nurse

    D.pilot

  • 如果小赵去旅游,那么小钱、小孙和小李将一起去。 如果上述断定是真的,那么,以下哪项也是真的?

    A.如果小赵没去旅游,那么小钱、小孙、小李三人中至少有一人没去。

    B.如果小赵没去旅游,那么小钱、小孙、小李三人都没去。

    C.如果小钱、小孙、小李都去旅游,那么小赵也去

    D.如果小李没去旅游,那么小钱和小孙不会都去。

    E.如果小孙没去旅游,那么小赵和小李不会都去。

  • If you have any problems during your study here, please do not _______ to call me for help

    A.hesitate

    B.despair

    C.urge

    D.request

  • Carelessness made him fall in his job _______.

    A.interview

    B.intention

    C.stomach

    D.stocking

  • Pine trees are usually believed to _______ cold weather.

    A.guard

    B.accomplish

    C.roar

    D.endure