皮皮学，免费搜题
登录
搜题
【单选题】
以下采用先根遍历方法求二的,请在横线处填充适当的语句(注意:字符之间不要留空白)。 void countleaf (bitree ptr t,int &count) { /*根指针为t,假定 count 的初值 = 0 */ if (t!=NULL) { if ( (t->lchild==NULL) && (t->rchild==NULL)) (1)________; countleaf (t->lchild,count); countleaf(l->rchild,count); } }A.
count=0
B.
count=1
C.
count+1
D.
count++
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【单选题】" This is the book recommended by the professor. "has all the following possible meanings EXCEPT
A.
This is the book which was recommended by the professor.
B.
This is the book which has been recommended by the professor.
C.
This is the book that was recommended by the professor.
D.
This is the book that will be recommended by the professor.
【简答题】Choose the proper answer
【简答题】They were poor and f______ in debt.
【单选题】A tree was planted along the road _____.(Choose the one that is NOT proper for the blank) [ ]
A.
every ten metres
B.
every tenth metre
C.
every other metre
D.
every the tenth metre
【单选题】The book is ______ more interesting than the one I recommended to you.
A.
rather
B.
very
C.
much
D.
so
【单选题】This book should be well-recommended within the ______ of anyone who has studied German for four years.
A.
possession
B.
competence
C.
confidence
D.
qualification
【单选题】The boy was advised to choose a proper _______ to working out this physics problem. [ ]
A.
adjustment
B.
explanation
C.
approach
D.
motivation
【单选题】The book is ______ more difficult than the one I recommended to you.
A.
rather
B.
much
C.
very
D.
so
【单选题】"This is the book recommended by the professor." has all the following possible meanings EXCEP .
A.
This is the book which was recommended by the professor
B.
This is the book which has been recommended by the professor
C.
This is the book that was recommended by the professor
D.
This is the book that will be recommended by the professor
相关题目：
参考解析：
知识点：
题目纠错 0
发布
