social science fictio social sciences in ge social sciences inter social seal of approv social security card social security numbe social security organ social studies second social studies depart social succour social support functi social surveillance social time preferenc social tools social welfare...
ex. before the computer ___, people could never imagine it could bring about such great changes to human life. a. came into being b. was discovered c. was come into being d. was formed 4. be concerned about(for)为……担心/忧虑 i believe that you are concerned about animals and pl...
5 Some animal rights activists would suggest an optional fourth choice, claiming that computer models can create animal experiments, thus omitting actual experiments. Computers can imitate the effects of well-understood principles on co...
We may use guided fantasy to illuminate physics, or drama to illuminate history or geography, for example. (4) SELF EVALUATION: Learners more and more are encouraged to evaluate their own learning progress, occasionally choosing to take tests, or asking for others' feedback, or gathering data ...
Programming languages fall into two categories: high-level or low-level. A low-level language operates closer to the computer hardware and machine code. That can make it harder for programmers to interpret. In contrast, a high-level language prioritizes clearer language for the user versus the ...
invest in research and development (R&D). Industries that utilize science and engineering processes (like agriculture, food and beverage, manufacturing, healthcare and pharmaceuticals, computer software, aerospace, aviation, and energy) have high R&D expenses because it is critical to creating and impro...
or swimming. This can help keep your whole body in shape. Another mistake most people make is to workout intensely almost every day. You need to give your body a break, and allow time for the muscles to grow. It is not the harder the better. Two hard workout days every week is eno...
Perhaps museum staffs know or suspect that if they don’t play along, their indigenous partners will suddenly demand everything back. Regardless of the reason, it seems difficult to trust any science coming from people who take seriously the concept that whistles can be used to summon “supernat...
After graduating from the University of Florida with a degree in Computer Information Science, Kurt went to work at the Kennedy Space Center. It was a foundational first experience with technology. He was surrounded by bright people who cared about the mission and each other. If it hadn’t be...
I’ve decided to study harder (我决定要学习的更努力了) I’ve decided to quit (我决定要放弃了) I’ve decided to adopt a dog (我决定要收养一条狗了) I’ve decided to quit my job (我决定要辞职了) I’ve decided to learn how to swim (我决定要学游泳了) ...