A、mother-in-law’s and his sister-in-law's
B、mother’s-in-law’s and his sister's-in-law’s
C、mother’s-in-law and his sister’s-in-law
D、mother-in-laws’ and his sister-in-laws’
第1题:
Whose textbook is this?
It()John's. It has his name on it.
A. can't be
B. must be
C. might be
第2题:
第3题:
请改正下面程序中存在的错误。 def StudentInfo(country='China', chineselevel='A', name): print('%s,%s,%s'%(name,country,chineselevel)) StudentInfo(country='America', chineselevel='B', name='John')
第4题:
下列值不为true的表达式有( )。
A、"john"=="john"
B、"john".equals("john")
C、"john"="john"
D、"john".equals(newString("john"))
第5题:
24、Both __________(销售合同) and __________(形式发票) function as the documents to confirm the order.
A.S/C
B.PI
C.PE
D.C/C
第6题:
高级绘图函数中type='S'表示?
A.other steps
B.stair steps
C.no plotting
D.both