...nbsp;a factor of 6. 25 to determine the estimated protein concentration.4. With some protein sources the factor might vary such as 6. 38 for dairy and 5. 7 for wheat.这段文字是连在一起的。第1句Even though 是让步状语从句，对吧！第2句不定式to be done 做宾语补足...
A recent study found that the number of Americans with high-speed Internet at home today actually fell during the last two years
请问today是时间副词作状语吗，如果是那么fell用过去式是不是错了？？
...斯 fight词条7）We think maybe he took off because he had a big fight with his dad the night before. because从句不用过去完成时是因为在从句里吗？ 试对比AWOL词条下的例句： Two soldiers had gone AWOL the night before.(类似例句太...
...y,these) or a pronoun, we use
which of. Who and what are not normally
used with of like this in modern English.Which of your teachers do you like best?(Not Who/What of your teachers
…)Which of us is going to do the cooking?(Not Who of us …?)Which of these coats is yours?(Not What of these …?)w...
...trand, one of the five members of the
Nobel Committee for Physics charged with providing an annual laureate
for the Swedish Royal Academy of Sciences to approve.2. provide an annual laureate中的laureate应该指物，是不是laureate's name的省略？类似于看某个作家的作品时直接...
...Rockwall Slinger and
this is Merlin Greeves.''Oh,
is it?' said the sheriff with a sneer. 'Well, I'm Brinksley Meers, and my other
name is Gloria Gleam. Now you get out of here fast!'为什么不是说Did
you see that notice呢？用Do you 一般现在时应该是什么意思？这里的in
case 是...
Three days later, London
housewife Luisa Carlill went down with flu. She was shocked. For two months,
she had inhaled thrice daily from a carbolic smoke ball, a preventive measure
guaranteed to fend off the flu-if you believed the advert, which she did.请问: 这里的a preventive
measure guarantee...
...erfective verb occur when a phrase or clauseintroduced by since correlates with a superlative or ordinal: .Yesterday was the hottest day since I came to live here.Joan came to work in her car last week for (only) the second time since October.Such since-constructions are best regarded as postmodific...
...he looked like any other tourist upon the moor, and he had contrived, with that catlike love of personal cleanliness which was one of his characteristics, that his chin should be as smooth and his linen as perfect as if he were in Baker Street."I never was more glad to see anyone in m...
...句，我自己造了两个句子，如下I touched the phone just/only with my little finger.I just/only used my little finger to touch the phone.它们两个感觉意思差不多，到底有没有区别，区别在哪，又该如何理解？谢谢老师！
...all of Wales standing at
the very heart of Cardiff's entertainment centre.
With an impressive 2,000-seat concert hall, St David's Hall is home to the
annual Welsh Proms Cardiff. It presents live entertainment, including pop,
rock, folk, jazz, musicals, dance, world music, films and classical music....
Cruse
now volunteers to help kindergarten students with reading two days a week, and
on a third day, he instructs the school’s first-
and second-graders. After dropping the kids off at school, of course. Every
child looks up to Cruse, both on and off the school bus. “Herman is super
positive and...
...心期待着与你共事。误：I’m really
looking forwards to working with you. 正：I’m really
looking forward to working with you.3. 真题例句It was tiring
work, but I looked forward to the pay, even though I wasn’t sure how much it
would amount to. 这份工作很累人，但我很期...
...ls over the span of his blues oeuvre, rather than by overloading each poem with quaintness and naivety–Hughes made his most important contributions to the genre.请问老师，ought to在句中作什么成分？以及句子中破折号是解释说明的用法吗？
...my dog. 2）关于某人说话时，如， "Go on with your work," says John, "I'll wait for you till it's finished." 这种“引号" 前后和引号内的逗号和句号用法，也让人困惑。 3） It takes sb. &nbs...