钢筋混凝土墙中，钢筋网片主要由竖筋和横筋组成。横筋的作用是固定竖筋的位置，并承受一定的剪力。( )
参考答案：对
When it is your turn to talk, what I want to tell you is ______you can show respect by making sure the listener understands ______ you are saying and is interested.
A．that；what
B．this；which
C．where； that
D．which； when
患者杨某，痢下赤白黏冻，白多赤少，腹痛，里急后重，饮食乏味，中脘饱闷，头身困重，舌淡，苔白腻，脉濡缓。证属（）
A.寒湿痢
B.休息痢
C.噤口痢
D.虚寒痢
E.阴虚痢
