个体与亲友、同伴和其他社会成员沟通交流的能力,叫( )。
A.环境适应能力
B.受暗示性
C.从众
D.社会交往能力
参考答案:D
By midnight the floor was wet with beer. One young technician slipped and bumped into another. They struggled, ________ trying to get the other in a head-lock.
A.every
B.all
C.everyone
D.each
切削运动中,具有间歇运动特点的机床有。()
A、车床
B、插床
C、磨床
D、镗削
E、拉床
F、刨床