单选题单击菜单中后面带有“”标记的命令会______。

单选题门静脉回流受阻时，可引起下列哪个脏器淤血( )

单选题在Windows中，要使用“附件”中的“计算器”计算5的3.7次方(5 3.7 )的值，应选择______

单选题在Word“文件”菜单底部列出的文件名表示()。

单选题Without the friction (摩擦力) between their feet and the ground, people would ______ be able to walk.

单选题肾重吸收葡萄糖的部位是______

单选题My parents had______send their six chidren to top colleges and graduate schools.

单选题My brother brought me a few books, but______ of them was of any use for my paper.

单选题像素深度为4的灰度图像可呈现的不同亮度的数目是_______。

单选题Internet中实现主机到主机的定位协议是______。

单选题The general manager sat there, ______to the report from each department.

单选题They told me it would be cheap but______it cost me nearly $500.

单选题“草圣”是指唐代书法家

单选题小说主人公姚纳出自 ( )

单选题下列哪项因素不利于企业实现组织的分权()。

单选题The time has come ______ we can make extensive use of nuclear energy.

单选题诺贝尔奖获得者舒尔茨提出的“人力资本理论”说明了 ( )

单选题I will now ______ Mr. Webster to drink the health of the happy pair.

单选题If you own a car, you are probably considering buying some kind of car insurance (保险). However, when you are actually purchasing ear insurance, it can be difficult for you to decide which is your best choice. The ideal buying process is to first research and decide, then purchase. Research first Before buying car insurance, you should find out the purpose of your purchase and how the insurance meets your needs. Decide on suitable Car Insurance Policies (保单) A neglected part of car insurance is the part which covers medical bills. Medical payments can add up very quickly in an accident situation, and the insurance should cover the bills incurred (招致) both by you and by the passengers in your car. Make sure you know the full value that your insurance covers. Purchase the best Car Insurance for your needs You have a number of choices when it comes to the actual purchase of the car insurance. Each has advantages and disadvantages, and these may be influenced by your individual taste and previous buying experience. Insurance companies may offer you good advice, but prices on the Internet are often better.

单选题《湘夫人》的作者是 ( )