－What made little Tony so unhappy and cry in his room?                      

－____to go hiking with his brother.   [ ]

A．Having not been allowed

B．Not having allowed    

C．Having not allowed    

D．Not having been allowed

患者，男，34岁。无明显诱因出现心悸、头痛、大汗，到医院就诊。查体：P128/min，BP210/130mmHg双肺呼吸音清，心界不大，心律整，腹软，肝、脾肋下未及，右中腹可触及一包块，质软，双下肢无水肿。

根据以上病史及查体，下一步最应当做的辅助检查是

A．双肾上腺B超

B．血糖测定

C．甲状腺B超

D．尿VMA测定

E．心脏超声