与铸造全冠相比,3/4冠的主要优点中不包括()
A.美观
B.龈缘刺激小
C.就位容易
D.强度好
E.磨牙少
参考答案:D
—I’m sure I will be a student of the middle school which I have been dreaming of.
—If so, your parents will _________ you.
A.be proud of
B.be angry with
C.be bored of
D.be worried about
下列哪项对骨髓增生异常综合征(MDS)是正确的()
A.见到病态造血就可诊断MDS
B.出现环形铁粒幼红细胞,即可诊断MDS(RARS型)
C.骨髓中原始粒细胞>24%,可诊断MDS(RAEB-T型)
D.RAEB-T型MDS可作为早期白血病对待
E.RAEB-T型MDS不作为早期白血病对待