皮皮学，免费搜题
登录
搜题
【单选题】
软件测试类型按开发阶段划分是( )A.
需求测试、单元测试、集成测试、验证测试
B.
需求测试、单元测试、集成测试、系统测试
C.
单元测试、集成测试、系统测试、验收测试
D.
调试、单元测试、集成测试、用户测试
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】When is the mid-term essay due?
A.
The 7th academic week
B.
The 8th academic week
C.
The 9th academic week
D.
The 10th academic week
【简答题】When is your essay ______(due) to be handed in?
【单选题】The capuchin monkey was chosen for the experiments because______.
A.
it is from South America
B.
it doesn't understand the concept of money
C.
it is often used in behavioral experiments
D.
it is cute and friendly
【单选题】From the first paragraph, we learn that ______.
A.
the number of prisoners in America is increasing
B.
America has the largest prison in the world
C.
crime in America is getting much more serious
D.
it is easy for a person to be locked up in America
【单选题】有如下程序段inta=14,b=15,x;charc=′A′;x=（a&&b）&&（c<′B′）;cout<
A.
true
B.
false
C.
0
D.
1
【单选题】I had wanted to help you last night but I couldn’t spare any time．for I_____an essay that is due this morning．
A.
wrote
B.
had written
C.
was writing
D.
have written
【单选题】有如下程序段 int a=14,b=15,x； char c='A'； x=(a&&B) &&(c＜'B')； 执行该程序段后，x的值为______。
A.
真
B.
假
C.
0
D.
1
相关题目：
【单选题】有如下程序段inta=14,b=15,x;charc=′A′;x=（a&&b）&&（c<′B′）;cout<
A.
true
B.
false
C.
0
D.
1