11£®In terms of the software industry£¬many people believe America is walking____others.
A£®ahead of¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡ B£®instead of
C£®in place of D£®in front of
12£®There was no light in the room and it took me a few seconds to________the darkness.
A£®lead to B£®appeal to
C£®tend to D£®adjust to
13£®My grandpa can clearly remember his experiences in the Long March as though he________them just now.
A£®were experiencing B£®experiences
C£®has experienced D£®experienced
14£®—How come the front wheel of the truck has been________£¿
—The load was too heavy.
A£®in shape B£®out of shape
C£®in work D£®out of work
15£®The old couple________for more man 40 years and never once have they quarreled with each other.
A£®married B£®have married
C£®have got married D£®have been married