由于健美操运动时人体消耗能量较多,一般情况下食欲应是()。
A.好的
B.下降
C.不稳定
D.增加
参考答案:A
— I don’t know now.
— Her father says she is a little better.
A.how is she
B.where she is
C.who she is
D.how she is
P62、P62N型车拉网钢板式通风口腐蚀、破损时()。
A、焊修
B、截换
C、须更换为原设计标准
D、须更换为百叶窗式口板