There are, however, many problems with this model.Significantly, though a few sites are quite impressive, there really is very little archaeological evidence to support it.Writing in 1982, Martin himself admitted the paucity of evidence;for example, at that point, the remains of only...
... of reaction but decreased to the lowest value.（2）By comparing Case B with CO2 to H without (Fig. 13), it can be seen that the concentration of Fe in the N2 experiment was slightly lower than that in the CO2 experiment.在第一个句子（1）中省略了应该第一次出现在highest后面的...
...e western food. What about you? —_______. A. So do I. B. Neither do I.2. —Jill dislikes Physics, ________she? —_______. She is really good at it. A. does; Yes B.
does; No C. doesn't; Yes D. doesn't; No3. Nill seldom
goes to work by bus, _______...
Such statements are true to an extent. On one hand, it is true that the volatility of any crop is as sensitive to the weather as is the quality of the air we breathe. Thus, the agricultural industry is only successful in climates where growing conditions are relatively at optimum levels. On the...
Macfarlane guessed that the fact that water had to be boiled,together with the stomach-purifying properties of tea meant that the breast milk provided by mothers was healthier than it had ever been.请问the fact在这里边属于什么成分。从哪里到哪里是宾语从句。宾语从句之后...
...ld remember that the vaccine is still not one hundred percent effective.So it's important to keep up other measures like masking to reduce risk.请教老师：...they can take on risks that they might not have before. 如何理解这里的定语从句that they might not have ? 是不是这样： ...
... a chemical typically found in coffee, has caused a lot of concern because it is one of the few drugs that show up regularly in our food supply. You probably 56 (use) caffeine since childhood. Caffeine 57 (be) in your first Coke. If you ever enjoyed a chocol...
...想请教。 His proposal is doomed to fail.
是否可以改写成 It's doomed for his proposal to fail.
for his proposal to fail is doomed. to have done 表示不定式动作发生于谓语之前，可是像I'm sorry to hear that 这样的句子我一时没想通。...
...时（表预测）。我在维基百科中，看到真实句分为zero conditional。我对其中一句例句很困惑。If aspirins will cure it, I'll take a couple tonight.（如果阿莫西林有效的话，我就今晚就吃2片）我把他理解为表预测的will。但是zero conditonal又...
...ping pills. 马文很快便对安眠药上瘾了。He was
addicted to wine and French brandy. 他有喝葡萄酒和法国白兰地的嗜好。I went through
about four years of being addicted to video games. 我大约有4年时间沉迷在电子游戏中。She’s become
addicted to love stories / h...
...例句：
She was off again, last year she had been to Kenya. This year it was Goa.
此句我就不知道是用一般过去时表过去将来，还是表状态。
对于 I am off 或 Tom is off 的含义，不知道是我或汤姆将要走（动身）呢, 还是指状态，指现在不...