_____ is often the case, we have worked out t...

_____ is often the case, we have worked out the production plan.

A. Which　　 B. When　　 C. What　　 D. As

高二英语单项填空中等难度题查看答案及解析

As is often the case, when people are attending to meetings, having meals or waiting for buses, you can always find them addicting to their phones, completely ignoring others.

This is really a common phenomena in our life. The reason is why smart phones nowadays can be used for people to play mobile games and kept in touch with friends through QQ and WeChat. Therefore, too much exposure to phones are bad for people in terms of health. Moreover, people involved in phones fail to communicate well with these around them.

As far as I am concerned, people should wisely make use of their phones to help their work and study. Meanwhile, care much about their family and friends rather than mobile phones.

高二英语短文改错困难题查看答案及解析

Have you realized the difficulty we have ____ the problem?

高二英语单项填空简单题查看答案及解析

A family of five is really a heavy burden, so we all have to work  hard to________.

A．find out           B．work out          C．help out          D．carry out

高二英语单项填空中等难度题查看答案及解析

A family of five is really a heavy burden, so we all have to work hard to _______.

A. find out                  B. work out                         C. carry out                         D. help out

高二英语单项填空简单题查看答案及解析

We have many cases where hard work as well as good communication skills have ________ one’s chances of success in the past years.

A. condemned        B. multiplied        C. estimated        D. highlighted

高二英语单项填空中等难度题查看答案及解析

We must apply what we have learned to our daily work because in no case_____ from practice.

A．should theory separate                   B．theory should be separated

C．theory should separate                   D．should theory be separated

高二英语单项填空简单题查看答案及解析

We must apply what we have learned to our daily work because in no case _____ from practice.

A. should theory separate

B. should theory be separated

C. theory should separate

D. theory should be separated

高二英语单项填空中等难度题查看答案及解析

Learning a second language is tricky at any age. Now, in a new study, scientists have worked out the exact age at which your chances of reaching fluency in a second language seem to drop: 10.

The study, published in the journal Cognition, found that it's nearly impossible for language learners to reach native-level fluency if they start learning a second tongue after age 10. But that's not because language skills start to go downhill. "It turns out you're still learning fast, "says study co-author Joshua Hartshorne, an assistant professor of psychology at Boston College. "It's just that you run out of time, because your ability to learn starts dropping at around 17 or 18 years old. People who start a few years after age 10 may still become quite good at a language," the authors say, "but they are unlikely to become fluent." Kids may be better than adults at learning new languages for many reasons. Children's brains are more plastic than those of adults, meaning they're better able to adapt and respond to new information. "All learning involves the brain changing," Hartshorne says, "and children's brains seem to be a lot more skillful at changing. " Kids may also be more willing to try new things and to potentially look foolish in the process than adults are. Their comparatively new grasp on their native tongue may also be advantageous. Unlike adults, who tend to obey the rules and patterns of their first language, kids may be able to approach a new one with a blank page.

These findings might seem discouraging, but it was heartening for scientists to learn that　 the critical(关键的) period for fluent language acquisition might be longer than previously thought. Some scientists believed that the window began to close shortly after birth, while others extended it to early adolescence. Compared with those estimates (评估), age 17 or 18 — when language-learning ability starts to drop off—may seem relatively old.

1.What is the best period to learn a second language?

A.Before ten. B.Early adolescence. C.Age fifteen. D.Age seventeen or eighteen.

2.When it comes to new things, what does the writer think of kids compared with adults?

A.They're less skillful. B.They're less interested.

C.They're more flexible. D.They're more stubborn.

3.What does the underlined word "window" in the last paragraph refer to?

A.Interest. B.Chance. C.Confidence. D.Motivation.

4.Which of the following can be the best title for the text?

A.It's Never Too late to Learn a Second Language.

B.It Takes Time to Be Good at a Second Language.

C.Do We Really Need to Learn Foreign Languages?

D.Why Kids Learn Languages More Easily than Adults.

高二英语阅读理解中等难度题查看答案及解析

It is not where you graduated but ________ you have the ability to work out problems ________ counts.

A．whether; which                        B．what; that

C．whether; that                          D．what; which

高二英语单项填空中等难度题查看答案及解析