皮皮学，免费搜题
登录
搜题
【简答题】
My name is Tom. I like chatting on the Internet. I have lots of friends online. I am from the USA. I live in New York. Now it is 4:00 here. I have a Chinese friend called Zhang Lin. It is 16:00 in China now. Jack is another friend and he is from Canada, where it is also about 4:00 now. Linda is from England. It is 8:00 in England. Tim comes from Australia, where it is about 19:00. We are good friends. We live in different countries with different times. How fun it is! Where are you from? And what time is it in your country now?
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】填写体温单下列正确的是()
A.
横向填写入院时间
B.
用蓝色墨水笔填写
C.
用红色墨水笔在体温单40到42摄氏度之间相应时间栏内纵向填写入院时间
D.
在体温单38到40摄氏度之间填写
【多选题】对于快递单的填写,以下正确的是:( )。
A.
· 快递单不需要填写寄件人的电话号码
B.
· 快递单号可用于查询快件的中转信息
C.
· 快递单的打印一般使用针式打印机
D.
· 快递单需要完整填写寄件人的地址
【简答题】利用for[] 语句写出求解方程x^2-1=0的Mathematica程序如下,请在括号内填入适当语句。 ( ):=x^2-1; a=6.0; For[a=1;( ),i<=10,i++, a=a - f[a]/( )];