找到约 50000 条结果

问题 not...until的主句用一般过去式还是过去完成时

I _______the problem until the teacher explained it.A. didn't understand     B. hadn't understood学生认为两个答案都可以，老师您认为呢？若都可以，其含义又有什么不同？盼望专家老师解惑，谢谢您。

问题 immediately,shortly,quickly,hurriedly的区别

We called the First-Aid Center ______ after the traffic accident happened. A. immediately     B. shortly          C. quickly             D. hurriedly 答案给的是 A,...

问题 anything 与everything有什么区别

How is it going?   Pretty good._____is going well.a.Everything  b.Something  c.Nothing  d.Anything老师：您好！         这题的意思是：最近过的怎么样？很好.一切都很顺利。答案肯定选择a. 但是我有一个疑问，anyt...

问题 一般疑问句还是选择疑问句的判断

...个题到底应理解为一般疑问句还是选择疑问句？—Do you have watches or boxes?—_______.A. Boxes   B.Yes,I do   C.No,I do   D.Watches如果是一般疑问句答案就是B,如果是选择疑问句答案就是D.对此有不同的理解。没有前后文的情况下，...

问题 American和Chinese的用法(单数还是复数以及用不用不定冠词)

I am American. I am an American. We are American. We are Americans. 这些都是正确的吗？另外, 我是一个中国人，是不是不加a?

问题 meeting assemble还是meeting was assembled

The heightened alert followed an emergency meeting with flu experts in Geneva that assembled after a sharp rise in cases in Australia, and rising numbers in Britain, Japan, Chile and elsewhere.第三句有人说that是定语从句that是主语meeting，可是我总感觉是错的meeting怎么可以...

问题 主格还是宾语——全国卷高考题中me的用法疑问

—Susan, go and join your sister cleaning the yard.—Why _______? John is sitting there doing nothing.A. him            B. he            C. I                 D. me参考答案是 me，请问这里为什么只能用宾格，而不能用主格呢？我实在看不出用主格错...

问题 虚拟的疑问

if you _____ the toefl this time, i would  allow you to get around Europe with  your friends.答案为passed为什么呢？这是虚拟么？有必要么？谢谢

问题 against的用法

He vowed to continue his appeal against  an earlier decision against him.这里第一个against…是appeal的后置定语，第二个against…是decision的后置定语吗？

问题 would的相关用法

Bad luck! When I wanted to stop my car, the brake wouldn't work.这里的would 是属于什么用法呢？

问题 英语句子类型问题

we are being seduced and coerced into thinking that it is good to commercialise our leisure time.请问这句话为什么不是定语从句修饰thinking呢?

问题 状语从句省略规则

Maintain:to preserve or keep things as they are. 这个句子后面是as引导的方式状语从句？are后面是省略？省略了什么？ 状语从句省略有什么一般规律吗？ 谢谢老师解答！

问题 英语句子结构分析

While others try to lower you, it is only prove yourself that you can take what you deserve.这句话的主句句子结构是怎样的? 谢谢大家!

问题 语法挑错

The campus can provide us with an environment to study where we can extend our vision and get progress well-around.大学校园能够提供给我们一个学习的环境，在这里我们可以开阔视野，获得全面的进步。这样翻译行嘛

问题 副词修饰副词？

recycling is to be recommended both economically and environmentally.老师这里是both作副词修饰副词economically and environmentally吗，还是both和and作连词连接两个副词，那both和and连接的是什么状语呢？