_____in convenient locations, chain stores are usually next door to people’s homes and close to the bus stops or underground stations.
#95573
A
pened
B
aving opened
C
eing opened
D
pening
推荐题目
_____ many times, he finally understood it. 
#94484
A
Told
B
Telling
C
Having told
D
Having been told
 _______ with the size of the whole earth, the highest mountain does not seem high at all.
#94302
A
Compare
B
Comparing
C
When compared
D
When comparing
_____ that there is no opposition , I will report it to the general manager .
#97769
A
To provide
B
Be provided
C
Having provided
D
Providing
With several students         , Mr. Smith came into the lab. 
#96059
A
follow
B
followed
C
following
D
to follow