神经衰弱的临床表现不包括（）

A.精神易疲劳

B.注意力不集中，记忆力下降

C.精神易兴奋，回忆增多

D.紧张性头痛，肢体肌肉酸痛

E.以上都不是

We'll have a sports meet for the next three days.________,we won't have lessons for three days. [      ]

A. In other words  

B. On the other hand

C. For one thing  

D. As a matter of fact