问题 单项选择题

阴茎的血液供应起源于

A.阴茎动脉

B.阴茎背动脉

C.阴茎深动脉

D.阴部内动脉

E.阴茎背浅动脉

答案

参考答案:D

解析:[解题思路] 考查阴茎的血供。阴茎血供丰富,阴部内动脉主干进入会阴深处后延续为阴茎动脉,沿途发出 * * 球动脉、 * * 动脉,最后形成阴茎背动脉和阴茎深动脉两个终支。

阅读理解

In the United States, every year, Thanks-giving Day is on the fourth Thursday in November. Because Canada is on the north of the United States, and is colder, the harvest comes earlier(更早) in the year. In Canada, people have Thanksgiving Day on the second Monday in October.

The harvest brings a lot of food to the people. On Thanksgiving Day people in Canada and America like to have a big meal with their friends and family just like Chinese people do at Mid-autumn festival. Many Canadians and Americans put flowers, vegetables and fruits around their homes to say “Thank you” for the harvest. At a Thanksgiving Day dinner, many Canadians and Americans will eat turkey, potatoes, and pumpkin pie. These are food like the food of many years ago. They are saying “Thank you” for the harvest that comes every year.

小题1:____________ celebrates the Thanksgiving Day like the U.S.A. .

A. China      B. Canada     C. Korea    D. Japan

小题2:In Canada, Thanksgiving Day is  __________________.

A.on the fourth Thursday in November

B.on the second Monday in October

C.on the second Thursday in November

D.on the fourth Monday in October小题3:At a Thanksgiving Day dinner, many Canadians and Americans will eat_____________.

A.chicken, potatoes, and pumpkin pie.

B.turkey, tomatoes, and pumpkin pie.

C.turkey, potatoes, and apple pie.

D.turkey, potatoes, and pumpkin pie.小题4:Why people celebrate the Thanksgiving Day?

A.Because people want to have a big meal.

B.Because people want to eat turkey, potatoes and pumping pie.

C.Because people want to get together with their friends and family.

D.Because people want to say “Thank you” for the harvest.小题5:Which of the following is TRUE?

A.Canada has Thanksgiving earlier in the year because the harvest comes earlier.

B.The harvest doesn’t bring a lot of food to the people.

C.Canada is on the south of the United States.

D.People are saying “Hello” for the harvest on Thanks-giving Day.

选择题