【判断题】在Power Point2007中表格适合用来表达比较性,逻辑性的主题内容。
【单选题】Ancient Egypt Brought Down by Fami Even ancient Egypt’s mighty pyramid(金字塔)builders were powerless in the face of the famine(饥荒)that helped bring down their civilization around 2180 B.C..Now evidence ...
A.
Because they once worked miracles.
B.
Because they were well—built.
C.
Because they were actually very weak.
D.
Because even they were unable to rescue their civilization.
【单选题】The majority of the nurses are women, but in the higher ranks of the medical profession, woman are in a ______ .
【简答题】The LAPD had problems in the recent past with ______ in its ranks.
【单选题】关于Scratch程序,以下哪种说法是正确的?( )
A.
使用不同的脚本代码实现方法也可以实现同一功能效果
【单选题】A research revealed that multitasking makes the Generation M______.
A.
distant to their family
B.
selfish and possessive
C.
impolite and ungrateful
D.
feel lonely and pitiful
【单选题】关于以下程序段,下面的说法正确的是() char result; scanf ("%c",&result); switch(result) { case 'A': case 'B': printf ("Good!\n"); break; case 'E': printf ("Bad!\n"); default: printf ("Error!\n"); }
A.
执行程序段后,输入a或者b,都将输出Good!
B.
执行程序段后,输入A或者B或者C,都将输出Good!
C.
执行程序段后,输入E,将输出Bad!,然后结束
【简答题】have a family gathering
【单选题】According to IEA 2019 report, a lthough ( ) ranks tenth in oil reserve, it is the highest oil producing country and the highest oil consuming country.