They left by twos and threes. 他们三三两两地离开.
We fanned out from the farmhouse in twos and threes. 我们三三两两从农舍散去。
I’m all at sixes and sevens about what to do. 我心里七上八下，不知该怎么办.
这些句子中的 by (in) twos and threes（...
... C. having allowed D. having been allowed10. The experienced climber was ______ the
potential danger in such extreme weather and decided to wait until the
following day.A. completely blind to B. totally lost inC. pretty keen on ...
...orn?A. In Canada. B. In Japan. C. In Australia.12.How old was Mike when
he left Glasgow?A. Five.B. Six.C. Ten.13. What do we know about
Mike's parents?A. They enjoy living
abroad.B. They first met at the
age of C. They will start their
own company.听第9段材料,回答第14
至16题。14. What is ...
... Strickland and Captain
Nichols sought the hospitality of Tough Bill. This was the master of a sailors'
boarding-house, a huge mulatto with a heavy fist, who gave the stranded mariner
food and shelter till he found him a berth. They lived with him a month,
sleeping with a dozen others, Swedes, negro...
solve ,work out 解决,解答 区别Attempts are being made to solve the problem ofwaste disposal. 正在想办法解决废物处理的问题。Don’t give up hope .You can work it out. 别放弃希望，你会解决它的。Will you please help me to solve this maths problem? 请帮我解答这...
...对称的问题。误：Henry walked swiftly, neither looking to right nor left.语法书上的改法是这样的：正：Henry walked swiftly, looking neither to right nor to left.1. 如果改为：Henry walked swiftly, neither looking to right nor looking to left. 的话语法上有问题么？是...
When he came staggering outof the garden, blood was running from his nose and mouth. What had been the finest house in the neighborhood came crashing down. 这两个come doing是不是都是来进行某事的意思？该怎么翻译呢？
... influential, and as co-founder and first president of the Sierra
Club, he was an icon and inspiration to the conservation movement. He is widely
remembered as “the father of the National Parks.”As
a young man, Muir demonstrated an unusual talent for building and maintaining
mechanical devices. ...
Over his shoulder was thrown a rough brown coat, all torn and full of holes; his thick boots were old and patched; and with one hand he leant on a rough stick, while with the other he held out his battered hat for money. 这句中的 while 是连词吧，“与...同时”的意思吗？
...afford to make her cry in the presence of his
father, and since she rarely left her father’s side, Charlie was faced with a
difficulty. How to get her away? （02）I seemed to wake
up. “The thing is, Aurelius, she’s not well.”“Ill? Then you must take me to her. Without delay!”“Not ill...
...could get around a future farmland shortage, we could build up, instead ofout,
this idea is called vertical farming, and it involves growing plants in stacked
container, like on shelves or different flowers…请教老师这句话中的副词up和out如何理解？其中built up是动词短语吗...