一、If you intend to melt the snow for drinking water, you can ( )extra purity by running it through a coffee filter.
A. assure
B. insure
C. reassure
D. ensure
答案:D
解析:A与C都一般是指打消某人的顾虑，A还指某人一定能够做到，十分肯定 A的搭配为assure sb of sth/ assure sb that, C的搭配是reassure sb that/ reassure sb.
ensure和insure同时出现选ensure,ensure sb sth/ensure sb that, insure sb against sth
二、表示“拥有某事物”的词组（写三个）
1.boast 有种“夸耀”之意。Walmart boasts 250m daily active users.
2.enjoy sth（例句见上，替换即可）
3.be blessed with sth（例句见上，替换即可）
4.have、possess可以但是很low
1－3其宾语一般是比较好的事物
三、 精彩表达-因祸得福
a blessing in disguise
eg.A failure can not overwhelm you, and may be a blessing in disguise.
四、鄙视某人
1.scorn
cf. with scorn/ scorn for
She looks at me with scorn.
形容词:scornful（of）
2.contempt
adj.contemptible 卑鄙的
eg.You are so contemptible
contemptuous 鄙视的
she gave me a contemptuous little laugh.
3.disdain 形容词disdainful
eg. She was disdainful of the handicapped.
4.despise sb
eg. She despises the handicapped.
5.take a nose at sb
eg.She takes a nose at the handicapped.
6.sb recieve/get a cold shoulder
eg. the handicapped recieve a cold shoulder from ordinary people.
五、考察热词
1.网红 internet inflencer/celebrity
2.直播 live-streaming/ live-stream
3.主播 live-streamer/live-streaming host
4.网红带货 influencer marketing
5.直播带货 live-commerce/live-streaming sales
六、Hongkong is （） with life.
A.vibrant B.gorgeous C.energetic D.splendid
注意vibrant和energetic区别
vibrant 表示“有活力的，活跃的”。
可以形容人，He is a young and vibrant man.
也可以形容物，表示“有活力的”，可以跟vibrant with life学成固定搭配。
另外vibrant还可以表示“颜色鲜艳的”。
而energetic一般只形容人，不形容物。故选A。
补充，vigorous 精力充沛的，修饰人
eg. a vigorous young man
七、Filialpietyalsodictatesthatshe( ) hometoherparentsafterhertoursofdutyareover.
A. returns B.returned C.return
答案:C
八、hail和salute表“赞美”时有什么区别呢？salute: 正式用词，指用敬礼、亲吻或挥帽等动作向他人致意或问候，尤指以某种礼节欢迎某人。
eg.I stood to attention and saluted.
我立正敬礼。
hail: 主要指怀着敬意欢迎某人，侧重欢快轻松和嘈杂。也指隔得较远的高声招呼。
eg.Hail to the new champion Bengali D'Albret.
向新科冠军本·贾利·达阿尔布雷致敬。