皮皮学，免费搜题
登录
搜题
【单选题】
要在模拟烟的粒子系统中制作从纯黑到半透明灰到纯白的过渡效果,需要用到的属性是:
A.
从父对象继承的光源
B.
根据持续时间更改颜色
C.
随生命周期变化的颜色(Color Over Lifetime)
D.
常量区间内的随机数
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】听力原文：W: Can you tell me what time flight 318 arrives? M: Yes, at 6:00 p.m., but it has been delayed for two hours. Q: When is the airplane now expected to arrive? (7)
A.
6:00 p.m.
B.
9:00 p.m.
C.
8:00 p.m.
D.
It is delayed.
查看完整题目与答案
【单选题】Long conversation 1 Long conversation 1
A.
To go sailing
B.
To go surfing
C.
To go to the beach
D.
To go to her nephew，s
查看完整题目与答案
【单选题】long conversation 2
A.
It has gradually given way to service industry
B.
It remains a major part of industrial activity
C.
It has a history as long as paper processing
D.
It accounts for 80 percent of the region's GDP
查看完整题目与答案
【单选题】According to the conversation, an application letter should ______.
A.
be a long one with all possible information about the applicant
B.
be a brief one with the purpose of writing made clear
C.
be a brief one with the purpose of writing made clear, together with a resume
D.
all of the 'above ways are welcome
查看完整题目与答案
【判断题】As long as it takes enough time and endeavor for the candidates to prepare for the questions, their interview will go smoothly as what is expected.()
A.
正确
B.
错误
查看完整题目与答案
【单选题】Why are the frequent interruptions in the long conversation of lesson twelve acceptable for the interlocutor?
A.
Because both interlocutors have known each other well.
B.
Because speaker A is a quick-minded active listener.
C.
Because both interlocutors are skillful responsible problem solvers.
D.
Because speaker B needs speaker A’s quick decisions and actions.
查看完整题目与答案
【多选题】李商隐恋爱的对象主要有（ ）
A.
王氏
B.
宋华阳
C.
柳枝
D.
宫女
查看完整题目与答案
【单选题】(Long conversation 1) 8.
A.
He's got addicted to technology.
B.
He is not very good at socializing.
C.
He is crazy about text-messaging.
D.
He does not talk long on the phone.
查看完整题目与答案
【单选题】Long conversation 2.
A.
She has long talks...
B.
She will first think...
C.
She draws inspiration...
D.
She usually goes to...
查看完整题目与答案
【单选题】某公司准备添置一项设备以扩充生产能力。假设公司所得税率为25 % , 公司资金成本率为10 % 。设备需投资30000元,使用寿命5年,采用直线法计提折旧,5年后设备无残值,5年中每年销售收入为15000元,每年付现成本为5000元。则经营期内每年的现金净流量为( )。
A.
3000
B.
9000
C.
10000
D.
15000
查看完整题目与答案
相关题目：
【单选题】听力原文：W: Can you tell me what time flight 318 arrives? M: Yes, at 6:00 p.m., but it has been delayed for two hours. Q: When is the airplane now expected to arrive? (7)
A.
6:00 p.m.
B.
9:00 p.m.
C.
8:00 p.m.
D.
It is delayed.
查看完整题目与答案
【单选题】Long conversation 1 Long conversation 1
A.
To go sailing
B.
To go surfing
C.
To go to the beach
D.
To go to her nephew，s
查看完整题目与答案
【单选题】long conversation 2
A.
It has gradually given way to service industry
B.
It remains a major part of industrial activity
C.
It has a history as long as paper processing
D.
It accounts for 80 percent of the region's GDP
查看完整题目与答案
【单选题】According to the conversation, an application letter should ______.
A.
be a long one with all possible information about the applicant
B.
be a brief one with the purpose of writing made clear
C.
be a brief one with the purpose of writing made clear, together with a resume
D.
all of the 'above ways are welcome
查看完整题目与答案
【判断题】As long as it takes enough time and endeavor for the candidates to prepare for the questions, their interview will go smoothly as what is expected.()
A.
正确
B.
错误
查看完整题目与答案
【单选题】Why are the frequent interruptions in the long conversation of lesson twelve acceptable for the interlocutor?
A.
Because both interlocutors have known each other well.
B.
Because speaker A is a quick-minded active listener.
C.
Because both interlocutors are skillful responsible problem solvers.
D.
Because speaker B needs speaker A’s quick decisions and actions.
查看完整题目与答案
【多选题】李商隐恋爱的对象主要有（ ）
A.
王氏
B.
宋华阳
C.
柳枝
D.
宫女
查看完整题目与答案
【单选题】(Long conversation 1) 8.
A.
He's got addicted to technology.
B.
He is not very good at socializing.
C.
He is crazy about text-messaging.
D.
He does not talk long on the phone.
查看完整题目与答案
【单选题】Long conversation 2.
A.
She has long talks...
B.
She will first think...
C.
She draws inspiration...
D.
She usually goes to...
查看完整题目与答案
【单选题】某公司准备添置一项设备以扩充生产能力。假设公司所得税率为25 % , 公司资金成本率为10 % 。设备需投资30000元,使用寿命5年,采用直线法计提折旧,5年后设备无残值,5年中每年销售收入为15000元,每年付现成本为5000元。则经营期内每年的现金净流量为( )。
A.
3000
B.
9000
C.
10000
D.
15000
查看完整题目与答案