In zones where earthquakes are known to occur, ______ construction techniques can significantly reduce the effects of seismic wave.
#94980
A
to improve
B
improving
C
improved
D
being improving
推荐题目
For some reason, we hurriedly ended our meeting, a lot of problems to be settled.
#92071
A
leaving
B
to leave
C
leave
D
left
At the sight of the _____ scene, he was almost _____ to death.
#96499
A
frightened；frightening
B
frightened；frightened
C
frightening；frightening
D
frightening；frightened
The text is too difficult. The explanation of our teacher will help make it easy ________.
#88517
A
to understand
B
to be understood
C
understood
D
understanding
In classes, you’d better understand as much as possible while ______ notes.
#93669
A
take
B
taken
C
taking
D
to take
into the university was a great pleasure for his whole family.
#96026
A
Accepting
B
To accept
C
To be accepted
D
Being accepted