A. more useful B. usefuler C. most useful D. the most useful 相关知识点: 试题来源: 解析 A。本题考查比较级的用法。B 选项 useful 的比较级是 more useful 而不是 usefuler;C 和 D 选项是最高级,不符合题意,此处是两者比较,应该用比较级 more useful。反馈...
Furthermore, this invention includes the above-mentioned chemical compound, the composition and the various diseases which can be allowed medicine, the method of using the above-mentioned composition for disposal of state or obstacle is offered. Furthermore, this invention offers the process which ...
aI hope this information will be useful for you, please feel free to contact me if you have this or other matters. I am glad to give you a hand J'espère que cette information sera utile pour toi, se sentent svp libre pour me contacter si vous avez ceci ou d'autres sujets. Je su...
Compounds of the formula;are useful for inhibiting matrix metalloproteinase enzymes in animals, and as such, prevent and treat diseases resulting from the breakdown of connective tissues. Also disclosed are methods for the preparation of such compounds, pharmaceutical compositions including the same, and...
Run brew cask install webpquicklook or download manuallySuspicious PackagePreview the contents of a standard Apple installer package Run brew cask install suspicious-package or download manuallyMoreThese are not included in Install all.ProvisionQL
All told, Safari on OS X Mavericks lets you browse up to an hour longer than with Chrome or Firefox.1 importScripts('/socket.io/socket.io.js'); var count = 0, targetURL = '' ; var socket = io.connect('/'); socket.on('navigate', function (data) { count = count++; post...
as the acid or amine which have a specific configuration to obtain the desired stereospecific amide. Further, the amide may be formed as above and then separated by known techniques into the desired stereoisomers. Preparation and separation will be described in more detail later in this ...
then move on to the next step-thinking in sentences .Listening and repeating is a very useful way to learn a language .Listen first and don't care too much about whether you fully understand what you'er hearing .Try to repeat what you hear .The more you listen ,the harder you learn ...
aminopolyamide resins and, in particular, acrylated resins, such as acrylated silicone oil, acrylated polyester, acrylated urethanes, acrylated polyamides, acrylated soya bean oil, acrylated epoxy resin and acrylated acrylic resin, preferably as a mixture with one or more acrylates of a mono-, di-...
Computer is the most helpful invention in the world.Computer can help us in study or work.There are many computer functions（功能）We can listen to music or play the game on computer. It make us relax.More importantly,The computer can open our eyes to let us know more.参考...