艾滋病人的哪种体液可能会使正常人感染HIV（）。 A.血液 B.汗液 C.唾液 D.

袋中共有6个除了颜色外完全相同的球，其中有1个红球， 2个白球和3个黑球，从袋中任取两球，两球颜色为一白一黑的概率等于      ．

When Frida Kahlo’s paintings were on show in London, a poet described her paintings as “ a ribbon （丝带）around a bomb”. Such comments seem to suggest Kahlo had a big influence on the art world of her time. Sadly, she is actually a much bigger name today than she was during her time.

Born in 1907 in a village near Mexico City , Kahlo suffered from polio（小儿麻痹症）at the age of seven. Her  spine（脊柱）become bent as she grew older. Then, in 1925, her back was broken in several places in a school-bus accident. Throughout the rest of her life, the artist had many operations, but noting was able to cure the terrible pain in her back. However, the accident had an unexpected side effect. While lying in her bed recovering, Kahlo taught herself to paint.

In 1929, she got married to Diego Rivera, another famous Mexican artist. Rivera’s strong influences on Kahlo’s style can be seen in her early works, but her later works from the 1940s, known today as her best works, show less influence from her husband.

Unfortunately, her works did not attract much attention in the 1930s and1940s, even in her home country. Her first one-woman show in Mexico was not held until 1953.For more than a decade after her death in 1954, Kahlo’s works remained largely unnoticed by the world, but in the 1970s her works began to gain international fame at last.

小题1:What does the phrase “a much bigger name” in paragraph 1 most nearly mean?

A．a far better artist

B．a for more gifted artist

C．a much stronger person

D．a much more famous person小题2:The terrible pain Kahlo suffered was caused by         .

A．polio

B．her bent spine

C．back injuries

D．the operations she had小题3:Kahlo’s style had become increasingly independent since the           .

A．1930s

B．1940s

C．1950s

D．1970s小题4:What is author’s attitude toward Kahlo?

A．Devotion

B．Sympathy

C．Worry

D．Encouragement

膀胱的分部有（）

A.膀胱底

B.膀胱体

C.膀胱颈

D.膀胱顶

E.膀胱尖

风量过小，床层紧密，细颗粒透筛能力差，床层移动速度慢。

按照我国现行企业所得税法，下列各项中，属于免交企业所得税的项目是( )。

A．国有企业直接投资于其他企业取得的投资收益
B．国有企业购买上市公司股票取得的股利收入
C．国有企业转让上市公司股票取得的转让所得
D．国有企业取得的市财政局补贴收入