In order to learn the _______ of the family business, Bill took a job as messenger boy in one of the offices.
#7222
A
ins and outs
B
dos and don’ts
C
heads and tails
D
t’s and i’s
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There are still many problems ahead of us, but by this time next year we can see light at the end of the ________.
#5117
A
battle
B
day
C
road
D
tunnel
You’d better write down the phone number of that restaurant for future .
#5932
A
purpose
B
reference
C
progress
D
memory
NASA has made a ________ that our earth has no threat associated with the film 2012 which is based on pure myths.
#6198
A
clarification
B
classification
C
identification
D
presentation