会阴体有哪些特征（） A.厚3～4cm呈楔形 B.伸展性很大 C.内层为会阴中心键
题型：多项选择题
问题：
会阴体有哪些特征（）
A.厚3～4cm呈楔形
B.伸展性很大
C.内层为会阴中心键
D.是盆底的一部分
E.指肛门和 * * 口之间的软组织
题型：多项选择题
阅读理解。
Trip 1 One Week in the Mountain.s
Bring your strong shoes and warm clothes for this walk in a beautiful area of the Green
Mountains. You may go hiking or have a try of rock climbing. This is also a protection area for
wild animals. You can find many kinds of animals living in this area.
Time: May 8-May 14 Tel: 64639818
Adult (成年人): $ 110.00 Child: $ 55.00
Trip 2 Three Days irt the Country
There are many beautiful gardens. Take your camera and enjoy the wonderful sight in Hunter Valley.It
is a good place for fishing and horse riding. You can also find different kinds
of flowers here. This is also a great walk for bird-lovers.
Time: May 20-May 22 Tel: 63986432
Adult: $ 50.00 Child: $ 25.00
Trip 3 FlashlighL Adventure
Put on your warm clothes, bring a flashlight(手电筒) , and come for a night walking along the Dungog Valley. It is a trip full of adventures. A guide will lead the tour. Many of the
plants you will see on this trip can only be seen at night.
Time: May 16-May 18 Tel: 63875629
Adult: $ 30.00 Not for children
Trip 4 Five Days by Sea
Wear your sun hat and enjoy wonderful sunshine all the'time from moming to evening. Our
hotelis next to the sea. We have our own boats too. You can swim in the sea or in the swimming pool.
Every day our boat will take you to different places for swimming.
Time: May 23-May 27 Tel: 67538293
Adult: $ 80.00 Child: $ 40.00
1. What number may you call if you and your friends want to enjoy the sunshine at theseaside ? .
A. 67538293.
B. 63986432.
C. 64639818.
D. 63875629.
2. Sam wants to stay in Hunter Valley with his wife, his five-year-old daughter and his seven-year-old son. How much will it cost?
A. $25.
B. $50.
C. $100.
D. $150.
3. David loves sports. He will take his holiday from May 7 to May 15. What activity will he probably take part in?
A. Hiking in the mountains.
B. Fishing in the country.
C.Watching plants at night.
D. Swimming in the sea.
4. Lucy is a college student. She is quite interested in science. She wants to know something about the life of plants at night. Which trip will she choose?
A. Trip 1.
B. Trip 2.
C. Trip 3.
D. Trip 4.
5. Which of the Following is NOT mentioned according to the four advertisements?
