(2013·天津,12)At our factory there are a few machines similar to ________ described in this magazine.
#11614
A
them
B
these
C
those
D
ones
推荐题目
 --- How can I repair it? --- Well, look at the _________.
#12954
A
explanations
B
expressions
C
instructions
D
introductions
Don’t think you are _______ when you make a mistake _______, since no one is perfect.
#12453
A
losing face; in the public
B
losing faces; in public
C
losing face; in public
D
lost the face; in the public