...听第8段材料，回答第11至13题。11. What did David
do on his most recent holiday?A. He had a boat trip.B. He took a balloon flight.C. He climbed a mountain.12. What is on
David’s list?A. Gifts he needed to buy.B. Things he wished to do.C. Dates he had to remember.13. Where does the
woman ...
...eone has gone toa place'means that he is in that place now.
'someone hasbeentoa place' means that he went to that place,but now is back.
但是为什么'Joe and Lisaare on holiday in Japan.They've beento Japan once before.'可以说成'This is the second time they've beento Janpan.'
她...
...听第8段材料，回答第11至13题。11. What did David
do on his most recent holiday?A. He had a boat trip.B. He took a balloon flight.C. He climbed a mountain.12. What is on
David’s list?A. Gifts he needed to buy.B. Things he wished to do.C. Dates he had to remember.13. Where does the
woman ...
...tenced journalist Pham Chi Dung to 15 years in prison on Wednesday. He had been found guilty of making and spreading "propagandaagainst the state."Dung, whohas written for the Voice ofAmerica Vietnamese-language website, is the president and founder of the Independent Journalist Association of Vi...
...taining paradox for the cynic, a brighter promise for the hopeful traveler whohas sworn to get away from it all. 这里的a brighter promise for the hopeful traveler whohas sworn to get away from it all到底是paradox的同位语，还是句子的第二个表语呢？
____in the past, at the moment it is a favorite choice for the wedding gown.A.Unpopular hasas white beenB.White hasbeenas unpopular C.Unpopular hasbeenas whiteD.Unpopular as white hasbeen
请教专家老师：We have been brought up to fear insects. We
regard them as unnecessary creatures that do more harm than good. We
continually wage war on them, for they contaminate our food, carry diseases, or
devour our crops. They sting or bite without provocation; they fly uninvited
into our ...
...ast year she ____
back home.A. has gone to; has comeB. went to; cameC. hasbeento; has comeD. hasbeen in; came请问这道题是不是一到错题？因为since引导的时间状语从句，对应的主句应该用现在完成时，且表示动作从过去持续到现在，但是后面又继续说...
...otionally controlled—a good fit with the social requirements
of “manly behavior.“Even when a man is said to
be a best friend,” Rubin writes, “the two share little about their innermost
feelings. Whereas a woman’s closest female friend might be the first to tell
her to leave a failing mar...
...tions of
business firms which have harmful effects on others. The standard example is
that ofa factory the smoke from which has harmful effects on those occupying
neighboring properties. 后面一句我实在读不明白。1.The standard example is that ofa factory 这个that指的什么？2.这...
The catalyst hasbeenapplied in two styrene plants with a capacity of
400,000 tons/year each.The catalyst hasbeenapplied in two styrene plants with a capacity of
400,000 tons/year.The catalyst hasbeenapplied in two styrene plants with capacities of
400,000 tons/year each.请问，这三句都...
...spapers during the past quarter-century, perhaps the most far-reaching hasbeen the inexorable decline in the scope and seriousness of their arts coverage.请教老师：hasbeen the inexorable decline 中的"hasbeen+名词"也是一种完成时态吗？极少见这种用法，能举一...
Even people who take no interest in art cannot have failed to notice examples of modern sculpture on display in public places.老师句中examples of啥意思，学生该怎么理解？