副交感神经系统的功能特点是
A．作用较广泛B．作用较局限C．动员能量适应环境的急剧变化D．抑制消化吸收E．机体安静时活动较弱
参考答案：B
His father _____________ visit his grandparents next week.[ ]
A. is
B. wants
C. is going to
细菌通常进行的生殖方式是 [ ]
A．孢子生殖
B．分裂生殖
C．营养生殖
D．其它生殖
