皮皮学,免费搜题
登录
搜题
【单选题】
P64.下列循环结构中,循环体被执行的次数是 Dim i As Integer,t As Integer For i=9 to 0 t=t+1 Next i
A.
0次
B.
1次
C.
4次
D.
5次
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】Would you mind helping me?
A.
What can I do for you?
B.
I have no idea.
C.
Sorry, I'm busy now.
D.
I would love to.
【判断题】阀门按公称压力可分为真空、低压、中压、高压和超高压阀门。
A.
正确
B.
错误
【单选题】阀门按()可分为:手动、动力驱动和介质驱动。
A.
驱动方式
B.
结构
C.
压力
D.
介质
【单选题】阀门按()分类可分为低压阀、中压阀、高压阀和超高压阀。
A.
大小
B.
作用
C.
结构
D.
压力
【单选题】The wind was so strong last night that is tore the ______ of the ship into two or three pieces.
A.
mask
B.
mine
C.
sail
D.
satellite
【判断题】在Photoshop中,高光效果可以在图层样式里设置。( )
A.
正确
B.
错误
【简答题】阀门的种类繁多,按压力分类可分为低压、()、高压和超高压四类。
【单选题】______ is the offense against navigational rules and will make the ship unseaworthy with the Shipowner responsible for all the consequences.
A.
Overloading
B.
Overtaking
C.
Overboarding
D.
Overlining
【单选题】A ship can request completion of a when the ship is operating t a higher security level than the port facility or another ship it is interfacing with----
A.
DOC
B.
DOS
C.
SSP
D.
SMC
【单选题】—Would you mind helping me for a minute? —________.What do you want me to do? [     ]
A.
I'd rather not
B.
My pleasure
C.
Yes,I would
D.
I'd be happy to
相关题目: