有两个等腰三角形甲和乙，甲的底角等于乙的顶角，甲的底长等于乙的腰长，甲的腰长等于

已知两个命题r（x）：sin x+cos x＞m，s（x）：x²+mx+1＞0．如果对∀x∈R，r（x）与s（x）有且仅有一个是真命题，求实数m的取值范围．

在横线上填入正确的颜色单词。

                                                       What color are their l. _____?

      Kate, Jim, Rose and Bill put their sweaters on the table. The sweaters are white, blue, red and

black. We know, the boys' sweaters aren't red and the girls' sweaters aren't black. What color is

Kate's sweater? I don't know. But I know Kate doesn't like blue. Bill says, "My sweater is white. "

Then what color are their sweaters?

2. Kate's sweater is _____.                      

3. Rose's sweater is_____.

4. Jim's sweater is _____.                  

5. Bill's sweater is_____.

报纸的劣势：（）、（）、（）、（）、（）、（）。

治疗慢性盆腔炎湿热瘀结证，应首选的方剂是（）

A.银甲丸

B.仙方活命饮

C.大黄牡丹汤

D.五味消毒饮

E.桂枝茯苓丸

玻璃白