下述哪项属常染色体隐性遗传疾病()
A.软骨发育不全
B.石骨症(轻型)
C.皮肤骨膜肥厚症
D.颅锁骨发育不全
E.石骨症(重型)
参考答案:E
—Can you tell me how to make fried rice?
—Sure. Please watch carefully and you'll see how it ________. [ ]
A. has made
B. is made
C. will make
取得房地产经纪人执业资格是从事房地产经纪活动的基本条件。 ( )