【单选题】--- Bob feels really sorry, Jean. --- I wouldn’t accept his excuses unless he takes back what he said.
【单选题】He was attending a meeting , ________ come to your birthday party then.
C.
nevertheless he did not
【单选题】He was hoping to go abroad but his parents _____ that they won't support him unless he can borrow money from the bank. [ ]
【单选题】—般地区,当屋面允许采用无组织排水时,散水宽度应比屋面挑檐宽出( )。
【单选题】通风机日常维护保养要求做到()
C.
注意风机有无条音、报动,地脚和紧固件是否松动,保持设备清洁,零部件齐全
【单选题】He will certainly come unless he is ill.
【单选题】Which of the following statements is true according to Dr. Moody?
A.
Those who laugh are healthy people.
B.
A doctor may diagnose a patient by checking his ability to laugh.
C.
Those who don't laugh are unhealthy people.
D.
Laughter alone can get people through hard work.
【单选题】通风机日常维护保养要求做到()
C.
注意风机有无杂音、振动、地脚螺栓和紧固件是否松动,保持设备清洁,零部件齐全
【单选题】He will certainly come unless he is ill .
【判断题】He insured his car unless he had an accident.