1.单选题- (共6题)
，b在数轴上的位置如图所示，下列结论正确的是（ ）
2.选择题- (共2题)
用所给词的适当形式填空
①I{#blank#}1{#/blank#} (have/has)told him the news.
②She{#blank#}2{#/blank#} (have/has)come back from school.
③Did you{#blank#}3{#/blank#} (won/win)the first prize yesterday?
④There is a farmer{#blank#}4{#/blank#} (called/calling)Tom.
⑤It doesn’t need{#blank#}5{#/blank#} (to be/being)true.
⑥Her job is{#blank#}6{#/blank#} (to clean/cleaned)the streets.
⑦I{#blank#}7{#/blank#} (beat/won)him in the tennis game yesterday.
⑧ Has he{#blank#}8{#/blank#} (visited/visiting)the Great Wall?
⑨I can’t afford{#blank#}9{#/blank#} (buying/to buy)the building.
⑩ Class begins. Stop{#blank#}10{#/blank#} (talking/to talk).
用所给词的适当形式填空
①I{#blank#}1{#/blank#} (have/has)told him the news.
②She{#blank#}2{#/blank#} (have/has)come back from school.
③Did you{#blank#}3{#/blank#} (won/win)the first prize yesterday?
④There is a farmer{#blank#}4{#/blank#} (called/calling)Tom.
⑤It doesn’t need{#blank#}5{#/blank#} (to be/being)true.
⑥Her job is{#blank#}6{#/blank#} (to clean/cleaned)the streets.
⑦I{#blank#}7{#/blank#} (beat/won)him in the tennis game yesterday.
⑧ Has he{#blank#}8{#/blank#} (visited/visiting)the Great Wall?
⑨I can’t afford{#blank#}9{#/blank#} (buying/to buy)the building.
⑩ Class begins. Stop{#blank#}10{#/blank#} (talking/to talk).
3.填空题- (共6题)
的系数是________，次数是_________．
xm＋1yn－2与－2x2y4是同类项，则m＝_____，n＝_______．4.解答题- (共6题)
| 编 号 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
| 差值/g | －4.5 | ＋5 | 0 | ＋3 | 0 | 0 | ＋2 | －5 |
（1）净含量最大的编号为 ，净含量最小的编号为 ；
（2）这8袋抽检奶粉的总净含量是多少？
表示出来，并用“<”号连接起来.
；（2）
；（4）
， 
， 
， 
等于
吗？请验证；
.-
【1】题量占比
单选题:(6道)
选择题:(2道)
填空题:(6道)
解答题:(6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：9
7星难题：0
8星难题：6
9星难题：3