______ takes a lot of concentration and a gre...

______ takes a lot of concentration and a great sense of balance to stay on it.

A. It　　　                 B. This　　         C. What　　             D. That

高二英语单项填空中等难度题查看答案及解析

Great changes___ have taken place _____ in the city, and a lot of factories________.

A．have been taken place; have been set up

B．have taken place; have been set up

C．have taken place; have set up

D．were taken place; were set up

高二英语单项填空简单题查看答案及解析

Lucy has a great sense of humor and always keeps her colleagues 　　 with her stories.

A. amused 　　　　 B. amusing　　　　 C. to amuse　　　　 D. to be amused

高二英语单项填空中等难度题查看答案及解析

Lucy has a great sense of humor and always keeps her colleagues 　　 with her stories.

A. amused　　 　　 　 B. amusing

C. to amuse　　　　 D. to be amused

高二英语单项填空中等难度题查看答案及解析

This kind of ancient book requires a great deal of 　　 .

A. concentration　　 B. attraction

C.appreciation　　　　 D.notice

高二英语单项填空中等难度题查看答案及解析

Farmers stored up a great _____ of wheat and a _____ of beans this year.

高二英语单项填空简单题查看答案及解析

阅读下面材料，在空白处填入适当的内容（不多于3个单词）或括号内单词的正确形式．

Babies are great and lots of fun．We all love babies and we need babies，too．Many countries don't have enough of them．That's a big problem．

Most babies grow up to become workers．As the number of workers1. （grow），a country can produce more things．That often means people's lives become easier and more2. （comfort）．But without enough babies，a country3.（gradual） get old．Many countries provide services for4. （they） people like health care．These services5.（pay） for by young working people．But they are mostly used by old people6. aren't working any more．Without enough young people，countries can't afford these things．

Countries are dealing7. these problems in different ways．Many countries are encouraging people8. （have） more babies．Raising children is expensive，so some countries give families extra money．Sometimes countries change rules9. it is easier for mothers to study and work．Others are welcoming immigrants （移民） from other10.（place）．How do you think this problem should be solved？

高二英语语法填空中等难度题查看答案及解析

To be honest, a lot of people attach great importance to ______rich and famous.

A．become           B．have become       C．having become     D．becoming

高二英语单项填空中等难度题查看答案及解析

--- Guess what! I have got A for my term paper.

--- Great! You _____ read widely and put a lot of work into it..

A. must         B. should

C. must have     D. should have

高二英语单项填空中等难度题查看答案及解析

England, Wales and Scotland make up the island of Great Britain, 1.　 takes up most of the Britain Isles. Northern Ireland, Scotland and Wales are 　 2.　　 （mountain）. The 3.　 （high）mountain is Ben Nevis in Scotland. Plains and valleys cover much of England. The British climate is mild.

About 58 million people live in the United Kingdom. Few other countries are so 4.　　 （crowd）. Four 5. five people live in cities such as Belfast, Glasgow, and London. London is the capital. 6.　 Great Britain grows half of the food it needs, its 7.　　 （industry） help to pay for the food that is bought 8.　 abroad. The United Kingdom manufactures (批量生产) 9.　 wide range of goods. Service industries, such as tourism, 10.　 （increase）, while traditional industries, such as coal mining , are declining.

高二英语其他题中等难度题查看答案及解析