在模拟微波通信系统中，常用的调制方式有调频;在数字微波通信系统中，常用()方式。
A
暂无解析
从总体上说，采用多道程序设计技术可以( )单位时间的算题量，但对每一个算题，从算题开始到全部完成所需的时间比单道执行所需的时间可能要 ( ) 。
____The water left in the kettle, the doctor put several things he unwrapped from a handkerchief.
I believe that remark ____ from what you said yesterday.
Mario: Your beloved teacher has arrived here, Nina.
Nina: I______ she ______ until tomorrow.
Sometimes a bus ____ gets on the bus to check the tickets.
Your sister _______to visit you quite ofen,didn't she?
The purpose of your resume is to _____ enough interest in you to have an employer contactyou for an interview.
To get the job started,____ I need is your permission.
The landlady was very strict. She asked that we ____ television on week nights.
The local government leaders are making every effort to __ the problem of poverty.
His parents wouldn't let him marry anyone ____ family was poor.