1.Wewon’tretreat;weneverhaveandneverwill.（……将来也决不后退）2.Theyhaveourinterestatheartaswehavetheirs.（…关心他们的利益）II.supplyingwordsnecessaryinstructureorcollocationofthetargettext:Wecanseethatthetotalnumberofprotonsplusneutronsisunchangedbythereaction,being4+14before,and1+17after.我们可以看到...
This means that each atom of carbon contains six electrons, six neutrons, and six protons. Its inherent configuration results in a molecule that is frequently able to bond with two other molecules. Some carbon-based molecules are extremely large. A single glucose molecule contains six carbons, ...