【单选题】In which of the listed hydraulic systems will the installation of an oil cooler be necessary?
A.
Constant tension mooring winch system
C.
Watertight door system
D.
Internal combustion engine hydraulic starter system
【单选题】Which of the following is the defect of fishmeal?
A.
It doesn’t contain much protein necessary for fish.
B.
It is not so easily developed as the plant alternatives.
C.
It creates serious phosphorous pollution.
D.
It is not as diverse as the plant alternatives.
【单选题】It is likely that following this introductory passage, the author will provide the necessary material related to the topic of engineering ethics.
【单选题】下列先天性心脏病哪一种不属于左向右分流型()
【单选题】One fine afternoon I was walking along Fifth Street, when I remembered that it was necessary to buy a pair of socks. Why I wished to buy only one pair is unimportant. I turned into the first sock shop...
【判断题】中国古代的良诸文化,是起源于太湖地区的稻作文化。
【单选题】According to the passage, the function of the office manager is to ______
A.
provide necessary information for the local authority
B.
keep a balance between production, marketing and administration
C.
assist management in making appropriate decisions quickly
D.
make sure that administrative work is performed efficiently
【判断题】中国古代的良诸文化,是起源于太湖地区的稻作文化。