皮皮学，免费搜题
登录
搜题
【单选题】
_____ are the black box of the marine industry, they continuously record vital information relating to the operation of the vessel such as speed, engine telegraph, GYRO Heading, images, etc.
A.
Radar
B.
VDR(voyage data recorders)
C.
AIS (automatic identification systems)
D.
General alarm systems
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】Which letter is from a regular customer?
A.
Subject: To Joe: inquiry for QA 100
B.
Subject: the best price list for chainsaw
C.
Subject: sell slippers
D.
Subject: interested in the products you're selling on Alibaba.com
查看完整题目与答案
【单选题】The letter is from my sister, __is working in Beijing. A. which B. that C. whom D. who
A.
a
B.
b
C.
c
D.
d
查看完整题目与答案
【判断题】对外贸易额是以货币表示的,而对外贸易量则是以数量来表示的。
A.
正确
B.
错误
查看完整题目与答案
【简答题】阅读下面的流程图，输出max的含义是___________________________。
查看完整题目与答案
【多选题】Which letter is from an eager buyer?
A.
Re: in demand for your STL 101 before this weekend
B.
Re: urgent need of your train toys
C.
Re: the best quotation for ST 300
D.
Re: custom-made products
查看完整题目与答案
【单选题】Which city is the letter from?
A.
④
B.
⑩
C.
⑨
D.
⑦
查看完整题目与答案
【单选题】Which character is not from Scarlet Letter?
A.
Hester Prynne.
B.
Roger Chillingworth.
C.
Pearl.
D.
Ahab.
查看完整题目与答案
【简答题】光纤的数值孔径NA＝sinθ max 它的含义是什么？
查看完整题目与答案
【简答题】阅读右面的流程图，输出max的含义是___________ _______________________。
查看完整题目与答案
【单选题】The letter is from my friend, is working in Nanjing.
A.
that
B.
which
C.
who
D.
whom
查看完整题目与答案
相关题目：
【单选题】Which letter is from a regular customer?
A.
Subject: To Joe: inquiry for QA 100
B.
Subject: the best price list for chainsaw
C.
Subject: sell slippers
D.
Subject: interested in the products you're selling on Alibaba.com
查看完整题目与答案
【单选题】The letter is from my sister, __is working in Beijing. A. which B. that C. whom D. who
A.
a
B.
b
C.
c
D.
d
查看完整题目与答案
【判断题】对外贸易额是以货币表示的,而对外贸易量则是以数量来表示的。
A.
正确
B.
错误
查看完整题目与答案
【简答题】阅读下面的流程图，输出max的含义是___________________________。
查看完整题目与答案
【多选题】Which letter is from an eager buyer?
A.
Re: in demand for your STL 101 before this weekend
B.
Re: urgent need of your train toys
C.
Re: the best quotation for ST 300
D.
Re: custom-made products
查看完整题目与答案
【单选题】Which city is the letter from?
A.
④
B.
⑩
C.
⑨
D.
⑦
查看完整题目与答案
【单选题】Which character is not from Scarlet Letter?
A.
Hester Prynne.
B.
Roger Chillingworth.
C.
Pearl.
D.
Ahab.
查看完整题目与答案
【简答题】光纤的数值孔径NA＝sinθ max 它的含义是什么？
查看完整题目与答案
【简答题】阅读右面的流程图，输出max的含义是___________ _______________________。
查看完整题目与答案
【单选题】The letter is from my friend, is working in Nanjing.
A.
that
B.
which
C.
who
D.
whom
查看完整题目与答案