下列哪种脏腑气机失调容易导致结石形成
A．脾胃气滞B．肝胆气滞C．肾气下泄D．肺气壅塞E．胃肠气滞
参考答案：B
血清型IgA占总Ig的（）
A.5％～10％
B.20％～25％
C.15％～20％
D.10％～15％
E.1％～5％
She was seen ______ the theatre at that moment. [ ]
A. go into
B. to go into
C. went into
D. going into
