短文改错（共10小题；每小题1分，满分10分）

改正下面短文中的错误。对标有题号的每一行作出判断：如无错误，在答题卡该行右边横线上画一个勾（√），请在有错误的地方增加、删除或修改某个单词。

注意：1.每处错误及其修改均仅限一词；

2.原行没有错的不要改。

We have done a survey recently to find whom students will turn to 1.______

when they in trouble .The following are the results .   2.______

Most of students will go to their friends ,because  3.______

they are almost the same age and are able to  4.______

understand each other easy .Some students will tell  5.______

their parents or teachers about their troubles for the reason that they all 6.____

have too much experience that they can be trusted   7.___

by their kids and students. Only a few students    8______

prefer to solving the problemsall by themselves .They hate to talk with others  9______

and can’t get on well with others .As a result ,they have more friends . 10._____

关于注册商标的续展，下列说法中正确的是（）。

A.商标注册人应当在其注册商标的有效期满前十二个月内申请续展注册

B.商标注册人在其注册商标的有效期满前未申请续展注册的，可以给予三个月的宽展期

C.每次续展注册的有效期为十年

D.商标注册人只能申请一次续展注册