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
He feels it dangerous for a girl to be out late at night, so he won’t have his daughter _______ home late.
#90772
A
arrive
B
arriving
C
toarrive
D
arrived
________ the same mistake again made his parents very angry.
#95290
A
His being made
B
He had made
C
He had making
D
His making
(2013·四川省泸州市4月模拟)There was no signal in that faraway village and all my attempts ________ you failed.
#88987
A
to contact
B
contacting
C
contacted
D
having contacted
The old farmer,________ the badly-injured and wounded soldier, came out of the burning house, ________for help.
#97412
A
supporting; calling
B
supported by; called
C
being supported by; called
D
being supporting; called
Alexander tried to get his work ______ in the medical field.
#91556
A
to recognize
B
recognizing
C
recognized
D
recognize