关于颅脑手术的体位，哪种描述正确（） A.坐位不易发生空气栓塞，低血压等并发症 B.
题型：单项选择题
问题：
关于颅脑手术的体位，哪种描述正确（）
A.坐位不易发生空气栓塞，低血压等并发症
B.头应低于心脏水平以避免空气栓塞
C.侧卧时应防止臂丛神经压伤
D.俯卧体位后颅窝手术，头位应高于心脏
E.坐位适用于额颞侧手术
题型：单项选择题
阅读理解。
Welcome to LCF Language Clubs and Music & Gym Clubs
● Learn with songs, stories and games in Fun French or Spanish Clubs
● Affordable after-school care
● Fun music & gym clubs for young children
● Learn with stories, games, movement and rhymes in Jazz-Mataz
● Phone: 02392 370863
● Email: Joinus@lcfclubs.com
These can be taught online, at a school club or at a local LCF center. You can do it after school
or lunchtime. There are also chances to teach in-school. Many schools now need LCF teachers
because they know LCF provides excellent training and supplies LCF teachers with the best resources
(资源).
Come on and try it yourself at our local club near your home!
1. We can ________ in Fun French or Spanish Clubs.
A. have a party
B. play chess
C. make friends
D. watch movies
2. In LCF clubs, children can ________.
A. join fun painting and gym clubs
B. get education at school clubs only
C. learn with songs, games and cooking
D. learn with stories, games and movement
3. Jazz-Mataz is for children who can speak ________.
A. Spanish
B. English
C. Chinese
D. French
4. If you want to join an LCF club, you'd better NOT ________.
A. post a letter
B. send an email
C. go to the local club
D. make a phone call
5. From the passage above, we can know ________.
A. LCF is a language and science school in Canada
B. LCF has language clubs and music & gym clubs
C. LCF music & gym clubs can be found just online
D. LCF provides excellent training, teachers and doctors