下列关于躁狂症的描述,哪项不正确( )。
A.具有感染力
B.可情绪反应不稳定
C.注意力增强,持久
D.病前可有乏力,失眠等症状
E.起病可急性或亚急性
参考答案:C
She is wearing blue today.Maybe she feels________nervous and stressed.
A.a 1ittle of
B.a bit of
C.a 1ittle bit
D.a bit 1ittle
— What did you do yesterday?
— I ______________ my homework and ______________ TV. [ ]
A. did; see
B. did; watched
C. do; see
D. did; saw