Mr. Towers Chandler was pressing his evening suit in his hall bedroom. One iron was heating on a small gas stove; the other was being pushed vigorously back and forth to make the desirable crease that would be seen later on extending in straight lines from Mr. Chandler's patent leather shoe...
...e communities and engineering communities on thermoelectric properties hasbeen very active.近年来，随着现代科学技术的发展和各种尖端技对测温的要求，科学界和工程界对热电偶材料的热电性能的研究工作十分活跃。in recent years 后面接原因状语从...
...and labor. Americans are“slaves to nothing but the clock” it hasbeen said. Time is treated as if it were an almost tangible entity. In their language there are words associated with it: time can be budgeted saved wasted stolen killed and cut. Americans also charge for time. It is a precio...
...g from the only home I had ever known. My whole life, brief as it was, had been spent in that big old house, gracefully touched with the laughter and tears of four generations.touch with 是联系的意思吗？gracefully在这用法还是优雅的意思吗？
It
was the day of the big cross-country run. Students from seven different primary
schools in and around the small town were warming up and walking the route (路线)
through thick evergreen forest.I
looked around and finally spotted David, who was standing by himself off to the
side by a fence. He ...
...的否定式：动词be根据不同的人称和时态可以有am, is, are, was,
were等不同形式，构成否定式时，一律在其后加not——这很简单吧！如：I’m old, but you’re
young. 我老了，但你还年轻。→I’m not old, but
you’re not young. 我还不老，但你...
对句型"It is/hasbeen +段时间+since+延续动词一般体/完成体"表达语意的疑问：1.It's been three years since I worked in this company.2.It's been three years since I have worked in this company.我手头的语法书有两种对立观点，第一种认为，在此句型中，无论...
... the Netherfield party. Mr. Bingley had
danced with her twice, and she had been distinguished by his sisters. Jane was
as much gratified by this as her mother could be, though in a quieter way. Elizabeth
felt Jane's pleasure. Mary had heard herself mentioned to Miss Bingley as the
most accomplished ...
...o China, ___A___ in America for almost ten years.A．livedB．has livedC．was livingD．had lived请问这题为什么不选D呢，老师已经回来了，说明待在美国是发生在过去的过去，而且for+一段时间，为什么不用过去完成时呢？2.Jack doesn’t smoke now, but he ...
...eration to remove a lung. “I received 13 liters of blood and my life had been saved by unknown people,” Harrison said. “When I’m old enough, I’ll become a blood donor.”请问老师，第二段中的my life had been saved by unknown people为什么要用过去完成时？