The headmaster was dismissed three months ago.The post is too important to leave __________ any longer,especially before the college entrance examination.
#20561
A
alone
B
away
C
vacant
D
occupied
推荐题目
The girl looked at me with a ________expression at the ______ computer program.
#18726
A
puzzled , puzzling
B
puzzling, puzzled
C
puzzling , puzzling.
D
puzzled , puzzled
This is ___ __ boy. That girl is _______.
#34975
A
an 8-year-old;6 years old.
B
an 8-years-old;6 years old
C
an 8-year-old;6-year-old
D
a 8-year-old; 6-year-old
—I always close all the windows before I sleep. —You’re right. You can not be too ____. 
#20625
A
careful  
B
nervous  
C
careless   
D
hurried
—Did you listen to Mr.Jackson’s lecture ?— Yes,I have never heard a _____ one.
#19508
A
more exciting
B
more excited
C
most exciting
D
most excited