肥厚型心肌病不宜使用哪种药物（）。
A.β受体阻滞剂
B.血管紧张素转换酶抑制剂
C.洋地黄
D.利尿剂
E.醛固酮受体拮抗剂
参考答案：C
下列具有相反意义的量是（ ）
A．向西走2米与向南走3米
B．胜2局与负3局
C．气温升高3℃与气温为-3℃
D．盈利3万元与支出3万元
It is in that primary school ________ Mary once studied for six years that she will build a library，________ delights all the students and teachers in the school.
A．where；that
B．that；that
C．that；which
D．where；which
