按照我国法律，法人的住所为（）A.其主管机关所在地  B.主要营业地  C.主要办事

单句改错 （每题1分 共15分）

小题1:A thumb – up is easy to see while a raised eyebrow conveyed doubt is easier to miss.

小题2:You don’t resemble like father at all. You look more like your mother.

小题3:Father promised to pass on the property to him on the condition that he gave up the present job.

小题4:This inventor , with 120 patents on his name, discovered microwave when he was carrying out an experiment.

小题5:If young people are becoming more nervous when that comes to face-to-face meetings, there are good reasons to be concerned.

小题6:IN around 449, Germanic tribes, the Angles, Jutes and Saxons from which is now northern Germany and Denmark, crossed the sea and began to settle on the east coast.

小题7:I’m not going to give out the ending and strongly recommend you to go to see the movie for yourselves.

小题8:The tanker Jessica ran aground near the islands and was believed to leak millions of litres of oil into the sea.

小题9:They couldn’t make up their mind about where we are going for a holiday.

小题10:If exposing to the sun, your skin might get sunburnt . Do be careful.

小题11:Father is always getting over his son in daily life , which made him very annoyed.

小题12:This mechanical clocks which are designed to measure time in seconds are a relative new invention.

小题13:It is full of beauty with high hills ,wooded conutryside and picturesque villages, all of them makes it an ideal place to visit.

小题14:Few happiness can equal this of a cold drink on such a hot day.

小题15:Joseph’s parents strongly objected to this project be carried out in a state of disorder.

如果一个对象部分地包含自己，或自己定义自己，则称这个对象是 【3】 的对象。

如何有效地进行知识概括

系统可维护性主要通过______来衡量。

A．平均无故障时间
B．系统故障率
C．平均修复时间
D．平均失效间隔时间

试论述与信息高速公路有关的工程心理学研究内容。