重症肌无力可有()
A.抗Jo-1抗体
B.抗乙酰胆碱受体抗体
C.核周型抗中性粒细胞胞浆抗体
D.抗Scl-70抗体
E.抗Sm抗体
参考答案:B
—When will the engineer go to Singapore?
—Oh,I don’t know when he ___Singapore.When he ____ Singapore,I will call you.
A.leaves for;leaves for
B.will leave for;will leave for
C.will leave for;leaves for
D.leaves for;will leave for
年龄在55岁以上,突然发生高血压者,应首选考虑()
A.主动脉粥样硬化
B.冠状动脉粥样硬化
C.脑动脉粥样硬化
D.肠系膜动脉粥样硬化
E.肾动脉粥样硬化