Everyone is thinking what question the teacher will__________ .  [ ]

A. say                            

B. tell  

C. ask                            

D. speak

病室内温度过低，病人感到（）

A.肌肉紧张

B.烦躁，食欲缺乏

C.闷热、尿液排出增多

D.头晕、食欲减退

E.口舌干燥、咽痛、烦渴