题目内容

下列哪种IgG亚型不会参与补体激活

A. IgG1
B. IgG2
C. IgG3
D. IgG4

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可以介导抗体穿过胎盘的抗体受体是

A. FcRn
B. FcgR
C. FcαR
D. polyIgR

不能刺激细胞内吞的抗体受体是

A. FcγR
B. Fcα
C. FcεR
D. polyIgR

1. Upon completion of this course, the successful student will be able to write a ____________ Android app.2. Discussions for this year’s _________ are likely to include higher fuel charges.3. I used to have a __________ about my looks.4. Jane was part of a team that had struggled hard to finish a difficult ____________.5. Her center is __________ of many across the country–a non-profit organization that cares for about 50 children.6. Those who have an ____________ complex feel that they are of less worth or importance than others.7. His good personality made him popular with his ________.8. This inexpensive art projector is easy to use, light in weight, __________ and gives a sharp image.9. Please sit down and _________ why you feel so upset.10. The hotel offers a high standard of service at very ____________ rates.

物理降温30分钟后测得的体温以()来表示

A. 红点
B. 蓝点
C. 红圈
D. 篮叉
E. 蓝圈

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