---What did our teacher do?---He raised his arm as a(n) for us to stop.
#5045
A
signal
B
advice
C
evidence
D
design
推荐题目
Two people were killed in the serious car _______ the other day.
#5364
A
strike
B
break
C
crash
D
incident
Bob has learned a lot from his _______ of working in different gyms and is now an expert on all kinds of _______.
#6039
A
experience; equipment
B
experience; equipments
C
experiences; equipment
D
experiences; equipments
A landing on Mars is within the _____ of current physical theory.
#6916
A
scheme
B
scope
C
scrap
D
scale
Because of the continuous bad weather, the building work of the bridge over the Yangtze River is far behind
#5418
A
regulation
B
procedure
C
schedule
D
campaign