问题
单项选择题
下列哪些不是存在于血浆的凝血因子( )
A．因子Ⅰ
B．因子Ⅲ
C．因子Ⅴ
D．因子Ⅶ
E．因子Ⅸ
答案
参考答案：B
解析： 凝血因子目前包括14个，除因子Ⅲ存在于全身组织中，其余均存在血浆中。
搜题请搜索小程序“爱下问搜题”
下列哪些不是存在于血浆的凝血因子( )
A．因子Ⅰ
B．因子Ⅲ
C．因子Ⅴ
D．因子Ⅶ
E．因子Ⅸ
参考答案：B
解析： 凝血因子目前包括14个，除因子Ⅲ存在于全身组织中，其余均存在血浆中。
| 完形填空 | |||
| One day at the end of the class, a wise teacher told each of her students to 1 a plastic bag and a bag of potatoes to school. The next day she told her students: "From today on, for every person you don't like in your lives, you can choose a potato, write the person's name and the date 2 it and then put it in the plastic bag." Day after day, some of the students' bags were very 3 . They were then told to carry this bag with them everywhere they went for a week. They would put it inside their quilts 4 , on the seats when sitting in a car or on a bus , and next to their desks at school. The days carrying the bag around with them 5 students get to know what a weight they were carrying in their minds. They had to pay attention to it all the time 6 they wouldn't forget it. As time passed by, the potatoes went bad and 7 nasty(恶心). They all tried to get rid of them. Too often we think of tolerance(宽容) as a gift to 8 people, and it clearly is for ourselves! If we choose to keep our sadness and hatred(仇恨)in our 9 , we will have to carry them around all our lives. Do you think you have got 10 from the wise teacher and what she asked her students to do? | |||
| ( )1. A. take ( )2. A. in ( )3. A. heavy ( )4. A. in the morning ( )5. A. kept ( )6. A. as soon as ( )7. A. sounded ( )8. A. another ( )9. A. hands ( )10.A. anything | B. bring B. at B. strong B. in the afternoon B. made B. since B. tasted B. other B. eyes B. nothing | C. put C. on C. light C. during the day C. asked C. so that C. smelt C. the other C. stomachs C. somebody | D. show D. with D. big D. at night D. allowed D. until D. felt D. others D. hearts D. Anybody |