VOA 《US Approves Emergency Use of Vaccine》Logistical challenges include keeping the vaccine at the extremely cold temperature of minus 70 degrees celsius, usingspecially designed temperature-controlled thermal shippers and freezers. That ultra-low freezer we can only open fortwo minutes at a tim...
...s; I wanted to punish myself for suspicions which were unworthy of me; andwhen I came back I found they didn't want me -- not Strickland, he didn't care if I was there or not, but Blanche. She shuddered when I went to kiss her. When at last I was certain I didn't know what to do; I knew they'd only...
...rents, andto be
sensible that Miss Miller had taken her place by my side. When I again unclosed
my eyes, a loud bell was ringing; the girls were up and dressing; day
had not yet begun to dawn, and a rushlight or two burned in the room. I
too rose reluctantly; it was bitter cold, and I dressed as w...
...ess of the maximum sum the bank can loan any individual legally, but it is absolutely without endorsement or security.问题不仅在于数目超过了银行发放私人贷款的最高限额，而且既无担保，又无抵押。（出自欧亨利小说A CALL LOAN）2.Not only is the increasing age,...
FEMALE PROFESSOR: When we talk about a point we're referring to a piece of stone that's worked to a sharp point, in this case probably to be attached to a spear.FEMALE PROFESSOR: The Clovis point may be the most analyzed artifact in archaeology.FEMALE PROFESSOR: And the point ...
...s://www.gutenberg.org/files/3174/3174-h/3174-h.htm#ch2 《A DOG'S TALE》When
I was well grown, at last, I was sold and taken away, and I never saw her
again. She was broken-hearted, and so was I, and we cried; but she comforted me
as well as she could, and said we were sent into this world for a ...
...d that any of you will be released yet.上句中的yet在牛津词典中a) used in negative sentences and questions to talk about sth that has not happened but that you expect to happen （用于否定句和疑问句，谈论尚未发生但可能发生的事）b (used in negative sentences 用于否...
Especially now, yeah, but this situation will become better, and all you have to do is planning now and you cannot stop planning when everything is calm again.这里用when我不太能完全理解这个句意，用before似乎个合理一点？请老师给出指点。
...物质进化的过程的一部分。请问老师，第一个some是adj，used to refer to person or thing that is not known, name,or specified 吗？第二个是 some是adv, 是 : to an unspecified amount or degree 吗？ Would you like some more potatoes? I need to wor...
It was later when I began to realize he had many good qualities that I lacked，but we made up and became frieds again.请问要把 when 改成 that 吗？强调句里也有 It is...when 强调时间的结构啊!另外，此处 made up 是什么意思啊？谢谢老师！