位于上颌侧切牙与尖牙之间的非牙源性囊肿（影像检查如图）是（）
A.球上颌囊肿
B.鼻腭囊肿
C.正中囊肿
D.鼻唇囊肿
E.角化囊肿
参考答案：A
机动车发生故障时，（如图所示）闪烁。
Some old pots () clay were found lying () to the dead body.
A．made from; closely
B．made of; close
C．made by; closely
D．made up of; close
