This operation was operated on the date of _________.
举一反三
- In a statement like “quotesdf = quotesdf.drop(['date'], axis = )”, the argument of “axis” can only be 0 or 1. “0” represents an operation of a certain column in DataFrame; “1” represents an operation of a certain row in DataFrame.
- ______ is a term used to refer to the date on which a military operation is to start. A: A-Day B: Red-letter Day C: D-Day D: H-Day
- Most people are afraid of being operated on ______. A: unless it is an emergency operation B: in spite of improvement in modern surgery C: because they think modern drugs are dangerous D: because they do not believe they need anesthetics
- Most of people are afraid of being operated on _______. A: in spite of improvements in modem surgery B: because they think modern drugs are dangerous C: because they do not believe they need anesthetics D: unless it is an emergency operation
- That’s the doctor （） on the seriously wounded man. A: who he operated B: that he operated C: who operated D: that operated him