1.已知x-2y=3,当x满足6≤2x-1＜13时,请确定y的取值范围.

题目

1.已知x-2y=3,当x满足6≤2x-1＜13时,请确定y的取值范围.
英语：
一.同义句转换
1.I'd like to buy a new silk shirt.
I___ ___ ___ a new silk shirt.
2.Everyone has a good time at the fashion show.
Everyone___ ___at the fashion show.
3.We all like playing football.
___ ___ ___like playing football.
4.Our school has more than one hundred teachers.
___ ___ ___one hundred teachers___ ___ ___.
5.Can I have another apple?
Can I have ___ ___ apple?
二.句型转换
1.I did my homework yesterday evening.(变为否定句)
I ___ ___my homework yesterday evening.
2.I spend 100 yuan on the jacket.(变为同义句)
I___ 100 yuan ___the jacket.
3.She sleeps [eight hours] every night.(对打括号部分提问)
___ ___ does she sleep every night.
4.My father exercises [every day].(对打括号部分提问)
___ ___ does your father ___?
5.Why don't we see the monkey first (变为同义句)
Why ___ ___ the monkey first
1.写出下列各词的同义词
忧郁（ ） 镇定（） 怀恋（） 伫立（） 幽寂（） 延绵（）
2.在《三国演义》中有一位英雄,他曾温酒斩华雄,刮骨疗伤,被后人敬仰并尊为中国的“武圣”,这位英雄是___.
3.《艰难的国运与雄健的国民》（李大钊）
①这篇文章第二,三两段都说到两种境界,语意的重点分别在哪一方面?第三段同第二段相比,语意重点又有什么不同?

答案

1.I'd like to buy a new silk shirt.
I_want__ _to__ _buy__ a new silk shirt.
2.Everyone has a good time at the fashion show.
Everyone _has_ _fun__at the fashion show.
3.We all like playing football.
All___ _of__ __us_like playing football.
4.Our school has more than one hundred teachers.
__There_ _are__ _over__one hundred teachers_in__ our___school ___.
5.Can I have another apple?
Can I have __one_ _more__ apple?
二.句型转换
1.I did my homework yesterday evening.(变为否定句)
I _didn't__ __do_my homework yesterday evening.
2.I spend 100 yuan on the jacket.(变为同义句)
I_pay__ 100 yuan _for__the jacket.
3.She sleeps [eight hours] every night.(对打括号部分提问)
_how__ _long__ does she sleep every night.
4.My father exercises [every day].(对打括号部分提问)
_how__ __often_ does your father _exercise__?
5.Why don't we see the monkey first (变为同义句)
Why _not__ _see__ the monkey first
1.已知x-2y=3,当x满足6≤2x-1＜13时,请确定y的取值范围.
6≤2x-1＜13 x-2y=3
6+1≤2x＜13+1 2y=x-3
7≤2x＜14 y=x-3/2
7/2≤x＜14/2 将 7/2≤x＜7代入计算
7/2≤x＜7 1/4 ≤ y＜2