【单选题】When will Kelly contact you once you have registered for work and offered all your details?
A.
When you chase Kelly to ask about your job.
B.
When the right job comes up.
C.
After you give Kelly a private email address.
D.
When an employer is interested in your CV.
【单选题】When you are sleeping, ______.
A.
all of you reflexes stop working
B.
most of your reflexes stop working
C.
many of your reflexes still work
D.
all of your reflexes still work
【单选题】When making a speech, it’s _______ to plan all your gestures ahead of time.
【简答题】课程中介绍的颚式破碎机,包括 传动机构和连杆机构。
【多选题】电子战系统按运载平台主要区分为( )电子战系统。