【单选题】It’s ___ time that he has failed in the experiment.However, he has made up his mind to try ___ time next week.
C.
for the first.. second
【简答题】What measure has William Bosh taken to solve the problem? He has made many arrangements to complete the______ by next weekend.
【判断题】家庭生活周期各阶段都面临的有主要家庭问题,如能够顺利的适应家庭的发展任务,就有利于家庭的正常发展。
【单选题】This is Mary. She is a good friend of ______.
【单选题】在Windows2000中,当桌面上有多个窗口时,( )是当前窗口。
【单选题】直线在三视图的投影,其中在一个视图中的投影为直线,则在另两个视图中的投影为( )。
【简答题】I have an American friend.Her name is Lily.This is a picture of her new school.Look! There are six floors(层)in the teaching building.There are fif classrooms on every floor.In the school,there are...
【单选题】在CPU 与主存之间设置高速援冲存储器(cache),其目的是为了( )。
【简答题】Since he is usually a cautious person, this sudden promise he has made regarding the investment is ______. (question)