___how to work out the difficult physics problem ,he asked the teacher for help . A .Not to know B .Not knowing C .Knowing not D .Not known 相关知识点: 试题来源: 解析 B 试题分析:本题考查非谓语的否定形式。句意:不知道怎么解决这个难的物理问题,他向老师求助。因为he和know是主动关系,用...
how to work out the difficult physics problem ,he asked the teacher for help . A. Not to know B. Not knowing C. Knowing not D. Not known 相关知识点: 试题来源: 解析 参考答案:B试题分析:句意是:不知道怎么解决这个难的物理问题,他向老师求助。因为he和know是主动关系,用现在分词做状语,否定...
解答答案:C.根据 can't work out the physics problem可知算不出这道物理题,想让别人告诉,考查了疑问词后接动词不定式作tell宾语的用法,how 指方式,how to do it,怎么做,it做宾语,不能省; what 指内容,what to do it 错了,what 已经做宾语了,要去掉it..故选C. ...
We can't work out the physics problem.Can you tell us ___? [ ] A. how to do B. what to do it C. how to do it D. what should to do 试题答案 在线课程 答案:C 解析: 疑问词后接动词不定式。句意:我们不能解出这个物理难题,你能告诉我们怎样解出来吗?what可作为do的宾语,how不可作为...
Evaluate on-site generation opportunities through renewable energy production and identify renewable energy strategies at the building and site level that will enable you to take that final step to Zero-Carbon. Leverage the power of physics-based simulation to calculate projected renewable generation prof...
A. how to do B. what to do it C. how to do it D. what should to do 3We can't work out the physics problem. Can you tell us ___? [ ] A. how to do B. what to do it C. how to do it D. what should to do 4 We can’t work out the physics problem. Can you...
Don't worry — none of those things would happen. But hanging out in a head-down position isn't completely harmless, either. In fact, being suspended upside down for too long might not eject your eyeballs (although it can occasionally lead to temporary loss of vision in some people)...
This image is made visible and transferred to paper using a special, charged toner. Here's how it all comes together to make a copy: For the photocopier to work its magic, the surface of the photoconductive material must first be coated with a layer of positively charged ions by the ...
which is currently used most commonly. Basically, when light strikes the panel, a certain portion of it is absorbed by the semiconductor material. This means that the energy of the absorbed light is transferred to the semiconductor. The energy knocks electrons loose, allowing them to flow freely...
The MRI system uses injectable contrast, or dyes, to alter the local magnetic field in the tissue being examined. Normal and abnormal tissue respond differently to this slight alteration, giving us differing signals. These signals are transferred to the images; an MRI system can display more 250...