1.单选题- (共7题)
的相反数是（）
[1﹣（﹣1）n]（n2﹣1）计算的结果（）
的解为非负数，则a的取值范围是（）
2.选择题- (共1题)
8.
根据短文内容，选择最佳答案。
Hello, everyone(每个人)! My name is Bob. I live in Toronto, Canada. It's a very beautiful city. My parents are from France. They speak French. And I can speak English and French.
I am 13 years old and my birthday is in November. I'm a middle school student. There are thirteen girls and fifteen boys in my class. They are from five countries. They all come to learn English. There are eight Chinese students in my class and six of them are my good friends. I like China very much because it is a great country. I want to learn Chinese. And I want to go to China.
3.填空题- (共4题)
有意义，则x的取值范围是 ．
4.解答题- (共2题)
．
=1.1，
=1.2，
=1.3，
=1.4）试卷分析
-
【1】题量占比
单选题:(7道)
选择题:(1道)
填空题:(4道)
解答题:(2道)
-
【2】：难度分析
1星难题：0
2星难题：0
3星难题：0
4星难题：0
5星难题：0
6星难题：6
7星难题：0
8星难题：3
9星难题：4