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Although he's ..., his mental faculties remain unimpaired.90
ninety
It was the ... anniversary of the death of the composer.40
fortieth
Green marketing refers to companies promoting the products as ... friendly.
environmentally
When it was my turn to deliver a speech, I was so nervous and e...
embarrassed
The performers, in c... and makeup, were walking up and down backstage.
costume
The ... of US troops depends on the success of Iraqi security forces to replace them.
withdraw
withdrawal
Many objects in the universe are ..., but they send radio waves.
vision
invisible
Humans experience a delayed ...; we arrive at all stages of life later than other mammals.
mature
maturity
The Wall Street Journal is one of the most successful and ... papers in the world.
influence
influential
Different species have different influences on soil ... and soil properties.
form
formation
The lecturers are very ... and I learn a lot from them.
knowledge
knowledgeable
The ... asked me for my library card.
librarian
The administration may put more ... on spurring economic growth.
emphasize
emphasis
These steps are normally completed by a business ....
analyze
analyst
She made ... efforts to break down colour lines in public places.
number
numerous
Over millions of years, sediment left by glaciers, water, and wind smoothed ... the dry sea bed.
out/into/over/on
smooth out/away 使平坦，消除问题
smooth into/over/on 均匀涂抹
According to surveys, employers have expressed a preference for students who have received a ... education that has taught them to write well, think critically, research creatively, and communicate easily.
well-rounded/complete/special/basic
well-rounded 全面的
One hot summer afternoon, he was taking a walk when a thunderstorm started ....
above all/all at once/all in one/all round
all at once
Sometimes she wondered what fate had in store for her next.
at/on/in/as
in store: waiting to happen
Feeling deeply wronged, her eyes took ... a hurt expression.
in/on/out/up
take in 吸入
take out 获得
take up 开始从事
Why do infections tend to go up in the cold winter months and level off in the summer?
level off/take off/kick off/show off
take off 起飞 脱下
kick off 开始
show off 炫耀
Ther killer is still ....FBI is gathering more evidence.
at risk/at length/at ease/at large
at length 详尽的，最终
at risk 处于危险中
at ease 自由自在，安逸
As a result, the sea is eating ... at the edge of the ice sheet at a faster rate.
up/away/into/out
eat up 吃光
eat out 出去吃
eat into 耗费，腐蚀表面
eat away at 侵蚀，逐渐破坏
Once you've given your word, don't try to back ....
down/in/out/off
back down retreat
back in -the car
back out change your mind
back off (you are threatening me)so go backward
back up 备份 后退 支持
back away 闪开
My deskmate and I get along very well. We see ... on most issues.
face to face/eye to eye/ear to ear/head to head
head to head 正面交锋
ear to ear 咧嘴笑