【单选题】The risk of dying from cancer in developed countries is
A.
doublethat in developing countries.
B.
much higher than that in developing countries.
C.
the same as that in developing countries.
D.
much lower than that in developing countries.
【判断题】Windows 7中,在指定窗口中双击要操作的文件或文件夹,或者使用光标键将焦点移动到要选择的文件或文件夹上按空格键,可以选中单个对象。( )
【单选题】在 Windows 7 中,双击( )可使窗口最大化或还原。
【判断题】洁净等级分别为1万级和10万级的空气,1万级的空气质量较高。
【单选题】Nowedays, there is a____ increase in children’s creativity,for they are greatly encouraged to develop their talents.
【单选题】Which of the aspects of telecommunication is NOT mentioned in the passage?
B.
Transmission of message.
D.
Government regulation.
【单选题】在Windows 7中,双击( )可使窗口最大化或还原。
【单选题】FOB 与 CRF 术语的主要区别在于( B ) FOB 与 CRF 术语的主要区别在于( B ) FOB与CRF术语的主要区别在于( )
【单选题】According to the passage, the educational changes were the result of ______.
A.
plans developed by conservative and church leaders
B.
efforts of interested individuals to redefine the educational system
C.
the demands of social organization seeking financial relief
D.
rallies held by westerners wanting to compete with eastern schools