【单选题】Wh ich of the following i s true of the developing countries a. Almost half of the exports by developing countries go to the industrialized countries. b. Exports of goods and services on average are a...
【简答题】In the second half of the twentieth century, many countries of the South began to send students to the industrialized countries for further education. They (1) needed supplies of highly trained person...
【简答题】The future population will be older than today, and this in turn will change the pattern s of social demands. However, Mexico will still be far from the "aging societies" that will most likely prevail...
【单选题】What is machine learning as described in the article?
A.
It is to predict what we are most likely to do based on what others are doing.
B.
It is learning from social media, newsfeeds, and weather forecasts.
C.
It is the ability of software embedded in devices to learn without being explicitly programmed.
D.
It is the “three V’s” associated with Big Data applications: volume, variety, and veracity.
【单选题】---What is that? Is it an English learning machine? ---Yes. It ________ us to improve our English.
【单选题】As far as the US was concerned, it turned inward once again after WWI, as a wave of isolationist feeling swept the whole nation due to _______________in 1929, which hurled the U.S. and the Western ind...
A.
the Fifth Avenue Crash
C.
the Constitution Avenue Crash
D.
the Pennsylvania Avenue Crash
【单选题】There are three types of machine learning , except _______ .
D.
reinforcement learning
【单选题】Agriculture must, therefore,____workers and savings to the new industrialized, urbanized sectors if a modern economy is to be achieved.