Residents ________ not to go out alone or to take part in any groups during the period of recent terrorist activities. 
#104240
A
were always being warned
B
are always warning
C
always warned
D
had always been warned
推荐题目
Her forehead _____ hot. I’m afraid she is ill.
#103728
A
is feeling
B
felt
C
is felt
D
feels
 By the time he was twelve he ______ a chemistry lab of his own.
#104127
A
built
B
has built
C
had built
D
was building
——Oh,it’s you!I______you. ——I’ve just had my hair cut and I’m wearing new glasses.
#103501
A
didn’t recognize
B
hadn’t recognized
C
haven’t recognized
D
don’t recongnize