问题 单项选择题

关于胎儿心音,下列正确的是

A.初孕妇在妊娠18~20周经腹壁可用一般听筒听及

B.为单音

C.妊娠24周在胎儿侧体听得最清楚

D.常伴有杂音

E.胎心率与孕妇心率近似

答案

参考答案:A

单项选择题 A1型题
阅读理解

阅读理解。

      Most people think the first pies were made by early Romans. They may have learned about pie making

from the Greeks. These pies were sometimes made in "reeds (芦苇叶)", which were used for the purpose

of holding the filling (馅), and were not eaten.

      The Romans spread the word about pies around Europe and the word "pie" became a popular word in

the 14th century. The first pie recipe (食谱) was also published by the Romans.

       Pies first appeared in England as early as the twelfth century. The early pies were mostly meat pies.

There was actually more crust (皮) than filling. Often these pies were made from fowl (家禽) and the fowl's

legs were left to hang over the side of the dish and used as handles. Fruit pies were probably first made in

the 1500s. It is said that Queen Elizabeth I made the first cherry pie. 

      Pie came to America with the first English settlers. The early settlers cooked their pies in long narrow

pans. As in the Roman times, the early American pie crusts were often not eaten, but simply used to hold

the filling during baking (烘焙).

      Over the years, pie has become what it is today-"the most traditional American dessert". Pie has

become so much a part of American culture that we now often use the phrase "as American as apple pie".

1. Which people might probably first grasp the skill to make pies? [ ]

A. The Romans.

B. The Greeks.

C. The Englishmen.

D. The Americans.

2. Which of the following is NOT true about pies? [ ]

A. English settlers brought pies to America.

B. Early Romans ate not only pies but also the crusts.

C. The Romans first published pie recipe.

D. The word "pie" became popular because of the Romans' efforts.

3. What can best show pies have become part of American culture? [ ]

A. Americans use long narrow pans to cook pies.

B. People use "as American as apple pie" to show something about American characteristics.

C. Americans don't eat crusts but use them to hold the filling during baking.

D. Pies are the most traditional American dessert.

4. The best title of this passage is "______". [ ]

A. The History of Pies

B. Pies, the Delicious Food

C. Pies, American Dessert

D. How to Make Pies