【单选题】如下程序的运行结果是()import rere.compile (r'\d+?')pat = re.compile (r'\d+?')s = pat.search('python123').span()print(s)
【多选题】在公路工程中,一般会用到( )作为基本参数。
【单选题】Look!There ______ an egg, a bottle of milk and several pieces of bread on the table.
【简答题】句型转换。 1. May I smoke here? (否定回答) No, ______ ______. 2. Look! There is some milk in the glass. (改为否定句) Look! There milk in the glass. 3. This bag is made of leather. (对画线部分提问) this bag ? 4. How do you...
【简答题】When you boil the milk you must _______ it carefully. A.look at B.notice C.see D.watch
【单选题】( )是V面和H面的交线,它代表长度方向。
【单选题】Look at a short dialogue: A: “Most milk comes from horses.” B: “No, most milk comes from cows.” Which word is likely to have more stress than any other?
B.
Milk (in B's sentence)
C.
Milk (in A's sentence)
【简答题】句型转换。 1. May I smoke here? (否定回答) No, . 2. Look! There is some milk in the glass. (改为否定句) Look! There milk in the glass. 3. This bag is made of leather . (提问) this bag ? 4. How do you like the film? (...
【判断题】import res="xaxby"m=re.search(r"a.b",s)print(m)结果"."代表了字符"x"