...t, that their identity isn't digitally "kidnapped" or that their photos don't end up on a half dozen child pornography sites, as one Australian mom discovered, parents and pediatricians are increasingly aware of the importance of protecting children's digital pre...
...。Dear James,I'm glad to hear from you. As for my winter vacation, I've been keeping
busy with various activities.我认为已给的开头句用现在完成进行时是不对的，认真审题，文中的“忙于各种活动”明显是发生在已过去的寒假之中，应属于明确的过去...
...去到现在写信写了两个小时，写完了，是否表示为I have been writing a letter for 2 hours?如果表示我从过去到现在写信，没有写完，但我打算继续写下去，写满两个小时，是否也表示为I have been writing a letter for 2 hours?如果write为非终止...
...ked memories of her
youth. 这乐曲勾起她对青年时期的回忆。He was
quite a good sportsman in his youth. 他年轻时是运动健将。She was a great beauty in her youth. 她在年轻时是个大美人。(3)表示“青年人”，有两种用法：a. 用作个体名词（可数），主...
...返回。Text 5M: Now, what seems to be the trouble, Mrs Stevens?W: I’ve been very dizzy lately. And last night, I had some chest pain.M: Don’t worry. Let me have a look.男：来，史蒂文斯太太，哪里不舒服吗？女：我最近头很晕。昨晚，我还有点儿胸痛。甲：别担...
...strictor from the outside and the boa constrictor from the inside, since I
was six. I shall certainly try to make my portraits as true to life as
possible. But I am not at all sure of success. One drawing goes along all
right, and another has no resemblance to its subject. I make some errors, too,
i...
No matter a child is pretty or not, he may become a self-willed child.这里No matter后面为什么可以直接加句子？上述句子出自高级英语教材答案解析中，不知是印刷问题还是确有此用法。另外，是否认为是no matter后省略了whether。不过，我还发现i...
...sage to this sad period of his decay, tried to make him understand that it was he who had followed him under the name of Caius; but Lear's care-crazed brain at that time could not comprehend how that could be, or how Kent and Caius could be the same person: so Kent thought it needless to trouble...
.... The surprise rose into loud laughter,
even among the Venetians, who have been seldom betrayed into any thing beyond a
smile, for generations together.译文：最初，房间的装饰让他们大吃一惊，随即人群迸发出一阵大笑。这个房间与他们那镶金饰银、镂空透视的...
...sequences
of this attitude are, in fact, far-reaching. Young people apply for jobs, or to take courses in tertiary
education, and demonstrate in their letters of application that they cannot
speak English properly. 选自Simon Heffer 的《Strictly English》page 20 疑问1：to take courses
in tert...
In the early days, too, longlines would have been more saturated with fish. Some individuals would therefore not have been caught, since no baited hooks would have been available to trap them, leading to an underestimate of fish stocks in the past.请问：如何理解句中的三个 would (not) hav...