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问题 in summer,in the summer,in a summer的区别(季节名词前的冠词问题)

表示季节的名词前面用不用冠词以及用什么冠词有点让人头痛，比如：in summerin the summerin a summer它们都可以说吗？若可以，有啥区别？ 

问题 of which 怎么判断是定语从句还是宾语从句

Whether the Government should increase the financing of pure science at the expense of technology or vice versa often depends on the issue of which is seen as the driving force.请问老师，of which 怎么判断，是定语从句还是宾语从句？

问题 across与through

The dog walked    the street. Then it ran     the grass. A through; through B. across; across C. through; across D. across; through  我知道across 是表面横过 through 是立体穿过 。如果这道题就只有前一句的话，也就是The dog walked   ...

问题 关于if only because的翻译

If current rates of offending remain unchanged, the number of teens who commit murder and other serious violent crimes shall increase, if only because of the demographic turnaround in the population at risk. 请老师帮忙翻译一下if only because of the demographic turnaround in the population a...

问题 关于say后面的从句疑问

▲Despite China having one of the highest rates of female employment in the world, only a small percentage of women work in senior positions, said a research report released in Shanghai on Thursday.（来源《中国日报》） ▲这个句子可改成：A research report  said despite...

问题 动名词作宾语时何时可用一般式代替完成式

动名词作宾语时，可以用一般式代替完成式吗？比如 I admit doing sth = I admit having done sth吗？

问题 start一词现在时和将来时有什么区别？

I （  ）working though I am given enough money.A.won't startB.don't start答案是A，请问老师选B的话怎么翻译？怎么就错了呢？谢谢您。

问题 翻译：我现在正在抽烟，我现在想灭掉它（不抽了）。

翻译成下面的英语对吗？如不对如何修改？I am smokening, I would like die out it now.我现在正在抽烟，我现在想灭掉它（不抽了）。

问题 现在分词wanting是伴随状语还是结果状语

No matter where I buy them, one steamer is rarely enough, yet two seems greedy, so I am always left wanting more next time.上面一句摘自2023新全国卷1的语法填空，请问这里的现在分词wanting是伴随状语还是结果状语？

问题 If they would only do sth

有这样一个句子：If they would only try to understand. 如何分析这个句子？句中的If they would only try to understand 只是一个条件状语从句，怎么没有主句呢？请问：If they would only do sth 是固定句式吗？它是虚拟语气吗？

问题 疑问词用what time与at what time的理解问题

有这样两个特殊疑问句句子：What time do you go to school? 你什么时候去上学?At what time do you go to school? 你什么时候去上学?一个用的 what time，一个用的是 at what time，两种说法都对吗？前者是属于后者的省略吗？如果省略了介词 at，那...

问题 What / When was the last time you…句子用什么疑问词

_____ was the last time you saw a film with your girlfriend?A. When     B. What     C. How       D. Which这道题的 how 比较容易排除，which 也还可以排除，但 what 和when 呢？如何选择？

问题 表示两者的比较级用不用定冠词

书上说，特定两者中较....，用定冠词the,并且附有类似这样的例子: Which is the bigger of the two? 可是，按照这一语法要求，下面的句子的比较级前是否该有定冠词？还是可有可无？ Which is  bigger, the moon or the earth? 盼望专...

问题 关于复数可数名词的泛指问题

...are obviously ______ lower form of life than ______ man.A.a;不填  B.the;the   C.a;the  D.不填；不填答案是A 我想问的是：为什么可数名词复数可以和a sth 划算等号？man作为不可数名词是不加the表泛指，但 man 当作单数名词时，为什...

问题 解析这段话的语法

Through the SDP or through parsing the report descriptor, the Bluetooth HID Host knows the sizes of all reports in Report Protocol Mode, where a “report” includes the report data and, if declared or if using Boot Protocol Mode, a Report ID and can allocate buffer size appropriately.红色部分...