... holding half of them back to ensure that people who've already gotten the first dose will be able to get the second on time.The benefit is that this will make more vaccines available in the short term.The drawback is that it risks people not being able to get their second dose when health officials...
...e features of the animal, which is as plainly before your eyes as the fish itself; look again, look again!" and he left me to my misery.which is as plainly before your eyes as the fish itself; be 动词+as +adj+as是形容词的同级比较，但是这里plainly是副词，怎么也这么用呢...
...课后习题有些困惑：He admits that he is more apprehensive for his own safety than that of
his family. 这句话为什么是错误的，还需要在than 与that之间补上for呢Forrester has never done any campaigning and never will. 这句话是正确的吗？Advice is like snow：the softe...
句子：When a tree is uprooted, it might fall into some other trees onits way down, thus falling only partway over. Or it might crash all the way down to the forest floor.请问老师：第一个down是与fall搭配吗？这两个单词相隔太远了，感觉可以直接接在fall后面啊，on ...
... for Cats," "Chicken-flavored Cat Food."3. Sets criteria for the usage of "complete and balanced" on
pet food labels4.Recommends percentage or minimum/maximum amounts of various
ingredients in pet foods, depending on age and activity level of cats出处：https://www.thesprucepets.com/choosing-cat-f...
The first movie I watched was Tom and Jerry. Then I came to Snoopy. I
couldn't alwaysunderstand all the lines, _________ I used the subtitles to help me. In
this way I learnt many everyday expressions that I couldn't find in my
textbooks.向各位老师请教一下这段话横线部分填什么词...
... spawn more violent and crime than the drugs themselves. 2 They would find themselves unable to live without the drug, （这里）no longer able to work, go to school, or maintain personal relationships. 3（可能属另一类） Students who use drugs not only limit their own...