输卵管阻塞造成不孕与下列哪项无关 A．结核性腹膜炎 B．盆腔炎 C．阑尾炎 D．先天

The Queen Elizabeth and her sister Margaret had very different characters (性格) : Elizabeth was very serious and tidy; Margaret was outgoing and headstrong. But they kept close as sister. When had lessons at home with their governess Marion Crawford. Margaret was often naughty. Elizabeth always protected her every time when she broke rules. When they grew up. Magaret has sad love stories and unhappy marriage. The Queen gave her a lot of help.

Margaret was one of the few people who could lose their temper with the Queen. Even as an adult, she would sometimes shout at her. Once she threw a dishcloth at Elizabeth's face when they had a picnic. But they never quarreled for long. To Queen Elizabeth, it was a sadness that her sister never found lasting (持久的) personal happiness.

小题1:What kind of person was Elizabeth like? She was ________.

A．serious and tidy

B．outgoing and tidy

C．easygoing aand headstrong

D．serious and headstrong小题2:The word "governess" means ________.

A．服务员

B．家庭女教师

C．牧师

D．管家小题3:Who had an unhappy family life according to the story?

A．Elizabeth.

B．Margaret.

C．Marion Crawford.

D．Both Elizabeth and Margaret.小题4:According to the story, which of the following is not true?

A．The queen and her sister had quite different

B．Elizabeth always protected her sister

C．The sisters often fought each other

D．Elizabeth felt sorry for her sister for her unsuccessful marriage.小题5:What is the main idea of the story?

A．Elizabeth was a kind person

B．The two sisters lived happily

C．Margaret had sad love stories

D．The two sisters had a very good relationship

下表是某矿物质饮用水标签的部分内容。则该饮用水中还可能较大量存在的是

A. OH^-

B. Ag⁺

C. Na⁺

D. Ca²⁺

勉強のためにしばらくサッカーをやめるのは（　）。

A．きびしい

B．つらい

C．にくらしい

D．めんどうくさい

把下面句子组合成语意连贯的一段话。（只填序号）（4分）

①山更具风情，水增添灵秀。

②原先两岸山峰之间的江岸，多有世俗的败笔：农舍、堤坝、田径。

③漓江风光最美处在阳朔到桂林之间，在这一段天然美景中，最美的是江岸的凤尾竹。

④于是，山光水色间，烟雨朦胧中，有了一带婆娑起舞的竹影。

⑤上世纪五十年代周恩来 * * 建议，在两岸种凤尾竹。

两个共点力F₁和F₂的合力大小为6N，则F₁和F₂的大小不可能是（）

A.F₁＝2N，F₂＝9N

B.F₁＝4N，F₂＝8N

C.F₁＝2N，F₂＝8N

D.F₁＝2N，F₂＝7N