吐司面包搅拌时，面团要打到表面光滑，且拉一块面团可开成薄膜状态。
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图G的拓扑序列唯一,则其弧数必为n-1(其中n为顶点数)。( )
A. 对
B. 错
You really know how to control your budget. ___.
A. Why wonder you have a lot of money in the bank
B. How wonder you have a lot of money in the bank
C. No matter you have a lot of money in the bank
D. No wonder you have a lot of money in the bank
___ the newspaper article quickly and make a note of the main points.
A. Surf
B. Scan
C. Surge
D. Stir
___ most farmers there, the Johnson family live in a nearby town instead of on the farm.
A. Unless
B. Despite
C. Unlike
D. Though
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