...n the past our ancestors suffered an event, greatly reducing their numbers and thus our genetic variation.
(A) at some time in the past our ancestors suffered an event, greatly reducing their numbers
(B) that at some time in the past our ancestors suffered an event that greatly reduced their num...
...抽认卡增加词汇量。Those flash cards have a
question on one side and the answer on the 那些教学卡片一面写的是问题，另一面写的是答案。【征稿说明】编写体例：欢迎有兴趣的老师参照现有体例为2017版的3000课标词汇以及新教材词汇编写词...
...是非延续性动词，那go to work ，我去单位，那我不可以说be going to work 代表我现在就是正在开车去单位此刻这个进行的动作来等价 I am on my way to work 吗。还有fly to A。我可不可以用 I am flying to A 代表说我此刻就在飞往A的飞机上使fl...
...中不需要助动词。例如：She
needn’t reserve a seat—there’ll be plenty of room. 她不需要预订座位——座位多的是。（摘自《牛津英语用法指南》第四版532节）You
needn’t fill in a form. 你不必填表。（同上）Need
I fill in a form? 我需要填表吗...
...freedom-loving people=people love freedom热爱自由的民族a man-eating beast=a beast eats a man吃人的野兽（2）名词+不及物动词的现在分词a sky- flying kite = a kite flies in the sky。.注： kite /ˈkaɪt/n风筝kite作fly的主语，in the sky状语修饰flya night-walking ani...
...帕斯-2023-老高考-全国卷2-阅读理解
B-疑难解答如何理解: it is women now leading the charge▲柯帕斯-2023-老高考-全国卷2-阅读理解
C-疑难解答▲柯帕斯-2023-老高考-全国卷2-阅读理解
D-疑难解答两个介词可以用在一起吗（如to
about）▲柯帕...
... We don't do our homework ____ home on Monday.A. in our B.in my C.at D.A.and C.【答案和说明】1. B. in his是答案。在at和home之间不能用其它词语，所以A.是错误的；在in和home之间应该有形容词性物主代词，虽然
his ，my 和
her都是形容词性物主代词...
...istory exam. 她正在温习，准备历史考试。These figures
have now been revised. 已经对这些数字进行了修改。His publishers
made him revise his book three times. 出版公司让他把书稿修改了三次。※真题例句※The old rules
have to be revised. 这些旧的规矩得...
...the OB-GYN department [dɪˈpɑːtmənt] (全称Department of Obstetrics and Gynecology )妇产科the People's Republic of China [ðə ˈpiːplz rɪˈpʌblɪk ɒv ˈʧaɪnə] 中华人民共和国the National People's Congress [ðə ˈnæʃənl ˈpiːplz ˈkɒŋgrɛs] 全国人民代表大会the Nor...
...版《实用英语词语搭配词典》
p.1066）（8）The money
can only be spent for those purposes. （摘自外语教学与研究出版社2006年10月第1版《英语搭配大辞典》p.1630）（9）What did you
spend for that lamp ? (摘自Reader’s Digest Family Word Finder
,1978)（转引...
...running
down her face. 眼泪沿着她的面颊流着。Her head sank down
and two great tears fell on his hand. 她低下头，两滴大泪珠落到了他手上。 四、所有格1. 什么叫所有格什么叫所有格？简单地说，所有格就是表示所属关系的，即表示某物为某...
...版《实用英语词语搭配词典》
p.1066）（8）The
money can only be spent for those purposes . （摘自外语教学与研究出版社2006年10月第1版《英语搭配大辞典》p.1630）（9）What
did you spend for that lamp ? (摘自Reader’s Digest
Family Word Finder ,1978)（转引...