测量常规水饺单重,需连续抽取()个产品记录每个产品单重数据以及偏大、偏小个数
A. 5
B. 10
不会吧!(委婉否定)()
A. Not exactly
B. Not really
C. Not likely
D. Not actually
尽管去做,不必犹豫()
A. don't hesitate in doing sth
B. hesitate not to do sth
C. hesitate to not do sth
D. on't hesitate to do sth
对 感到恐慌()
A. panic to
B. panic about
C. panic with
D. panic over