皮皮学，免费搜题
登录
搜题
【判断题】
在Excel中使用＜Ctrl＞+＜`＞(键盘左上角)组合键可以实现单元格中显示结果和显示公式之间的切换。A.
正确
B.
错误
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【简答题】一块平板宽为1m,长为1.5m,要在10°C的空气中保持90°C,如果空气流过平板时,板与空气的对流换热量为3.75kW,试确定空气的流速。已知:平板对流换热的准则方程式:
【简答题】A twenty-nine-year-old kindergarten teacher from Maryland was named National Teacher of the Year in 2006. On June first she would begin a year as a national and international spokeswoman for education...
【简答题】A kindergarten teacher decided to let her class play a . The teacher told each child in the class to bring along a plastic bag containing a few potatoes. Each potato will be given a name of a pers...
【简答题】阅读理解 A twenty-nine-year-old kindergarten teacher from Maryland was named National Teacher of the Year in 2006. On June first she would begin a year as a national and international spokeswoman for educ...
【简答题】句型转换。 1.The boy is English. (用American把句子改成选择疑问句) __________ the boy English __________ American? 2.He had some books. (改为否定句) He __________ __________ __________ books. 3.There is some milk in the gl...
【单选题】What is the main feature of the grammar of Old English?
A.
The influence of Latin.
B.
A revolution in vowel distribution.
C.
A well-developed inflectional system.
D.
Loss of some inflections.
相关题目：
参考解析：
知识点：
题目纠错 0
发布
