The______tool is used in precision work to smooth or enlarge a slightly undersized hole A.round out B.round file C.reamer D.hole driller

以下关于“ROUND”的运算公式设置，结果返回为2.15的有（）。 A: =ROUND（2.153，2） B: =ROUND（2.155，2） C: =ROUND（2.153，3） D: =ROUND（2.145，2）

表达式Round(5.21)+Round(5.67,2)-Round(3.46,1)的值为（）

The first round negotiation organized by WTO is ___________, which has been triggered in 2001. A: Doha Development Round B: The Tokyo Round C: The Uruguay Round D: Treaty of Paris

I finally _______ buying a pair of new shoes. A: got around to B: round C: go round to D: went round to

He bought ____ from the antique shop. A: an old round rosewood table B: a round old rosewood table C: an old rosewood round table D: a rosewood old round table

In ancient China, people used something round to symbolize the moon with ___ A: round plates B: melons C: Pomegranates D: round cakes

在Excel中，在单元格中输入函数()，则该单元格显示30。 A: ROUND(34.563,-1) B: ROUND(34.563，0) C: ROUND(34.563,1) D: ROUND(34.563,2)

>;>;round(-0.5)ans=()>;>;round(0.4)ans=()

The earth _______ round the sun, and the moon _________ round the earth