肾窦区内见强回声光团10×7mm,后有声影,肾小盏见无回声区13×9mm,输尿管未见扩张,超声可诊断为()。
A.肾结石
B.肾 * * 坏死
C.肾囊肿
D.肾盂癌
参考答案:A
This year’s National Day ____ in a practical way, which is reported in People’s Daily.
A.is to be observed
B.observe
C.observes
D.is to observe
※ [23~24] . ( 3 )
A. .
B..
C. .
D. .