某同学用螺旋测微器测定某一金属丝的直径时，测得的结果如图甲所示，则该金属丝的直径d= mm；另一位同学用游标尺测一工件的长度，测得的结果如图乙所示，则该工件的长度L= cm．
Can we put another bed in this room？
Sure． It is big for a third one．
When talking to British people， we should （避免） subjects like age， weight or money．
With all her efforts， the children finally （接受） her as one of the family．
A long time ago it was （广泛地） believed that there was life on Mars．
Confidence is an important （条件） if you want to achieve success．
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