【单选题】下列劳动者心理健康的特征中,( )是心理健康很重要的标志。
【单选题】有关吹塑法与流延法生产塑料薄膜的说法错误的是____。
【单选题】下列劳动者心理健康的特征中,心理健康很重要的标志是( )。
【单选题】有关吹塑法与流延法生产塑料薄膜的说法错误的是____。
【单选题】— I don’t know whether I should go abroad or not, Mum. — I leave _______ to your own judgment whether you should do it.
【单选题】I don’t know _____ or not he will come . _______ he comes , I will call you .
【单选题】He asked me ______.
A.
whether was I a football player
B.
was I a football player
C.
that whether I was a football player
D.
whether I was a football player