A、was going to be
B、was about to be
C、could be
D、was to be
第1题:
下面格式正确的E-mail是()
a.bill_gates.microsoft
b.boozhang.sdb
c.yongli.inprise.com
d.bill_clinton.whitehouse.gov
第2题:
Ada: How's the young man?
Bill:______
A、He's twenty.
B、He's a doctor.
C、He's much better.
D、He's Dick.
第3题:
A.said, spoke
B.told, said
C.said, talked
D.told, spoke
第4题:
【单选题】7. 对于一个头指针为head的带头结点的单链表,判定该表为空表的条件是()。
A.head→next==NULL;
B.head==NULL;
C.head→next==he;
D.head!=NULL;
第5题:
第6题:
"Oh, I'm sorry," he ______ her.
A、cried
B、told
C、apologized
D、said
第7题:
You define the following regular expression of currency values:regex tx = new regex("^-?\d+(\.\d{2})?$")You are required to write code that will be used to find whether a string in the variable named Bill matches the regular expression or not. You are also required to use this code as the expression in a conditional statement and need to know which code segment to use.What should you do?()
A.The tx.Matches(Bill)
B.The tx.Equals(Bill)
C.The tx.Match(Bill)
D.The tx.IsMatch(Bill)
第8题:
Bill: What do you think of the film you saw last night?
Nancy: ______
第9题:
第10题:
以下关于Python自带数据结构的运算结果中正确的是哪一项?
A..scores = {'Jack': 90, 'Mike': 80, 'Jay': 85, 'Bill': 60}; del scores['Bill']; len(scores)的结果是6。
B.scores = {'Jack': 90, 'Mike': 80, 'Jay': 85, 'Bill': 60}; s = dict(Jack=90, Mike=80, Jay=85, Bill=60); 则scores == s 判断结果是False。
C.scores = {'Jack': 90, 'Mike': 80, 'Jay': 85, 'Bill': 60}; 无法执行命令 scores['Bill']=90; 因为原来的字典中已经有了一个值为90了。
D.scores = {'Jack': 90, 'Mike': 80, 'Jay': 85, 'Bill': 60}; sorted(scores.keys())的运算结果是 ['