.When _____ my childhood, I get lost in happy memories of times now gone forever. 
#76441
A
looking out for
B
looking forward to
C
looking back on
D
looking down on
推荐题目
Professor Smith ___ China yesterday.
#81109
A
arrived at
B
arrived in
C
get go
D
reached for
We ______ the national flag when the sun ____ in the east every morning.
#65093
A
raise; raises
B
rise; rises
C
raise; rises
D
rise; raises