H______ is one of the biggest problems in some developing countries.
请根据所给汉语或首字母写出空缺处单词的适当形式，使句子完整，语法正确，每空只填一个单词。When the ______(人造的，虚假的) flowers are contrasted with natural ones, you can hardly tell the difference.
After she stood for a moment in the fresh air, she had a brilliant ___________(灵感).
His ______(模棱两可的) directions confused us; we did not know which of the two roads to take.
He was arrested, ______(指控) with causing severe damage to property of the country.
The ______(相似处) between Mars and Earth were enough to keep alive hopes of some form of Martian life.
As we all know, it’s f______ cold in the water in winter.
Color is a medium for expressing different feelings, but the meaning of color is not c_____ across different cultures.
It is a luxurious (奢侈的) dream for children in the poverty-s_______ area to receive formal education.
A biblical idiom is often an expression that u______ the moral of a story and gives the audience a picture to help them understand the story better.
Today, some developing countries in Africa stand at a c______ while they are seeing great development, they are still poorer than many countries in other parts of the world.
阅读下面句子，根据首字母或汉语提示用单词的适当形式填空。I can’t tell you d___________ when I will come.
I offered the a______________ suggestions of spending the vacation in the mountains or by the sea..
Many stores have a delivery service for the c____________ of customers.
Lewis and Clark ___________ （勘查）the territory from St Louis to the Pacific.
The young bird s_________ its wings.
vHe ____________(惊慌) thinking it was a shark..
The whole office ______________ (换了)to a new computer system last year.
He is engaged in ________________(农业).
Casey founded a company to e_____________ the mineral resources in the area.
He didn’t like his daughter’s boyfriend and _______________(禁止) him the house.
单词拼写（共1小题）Because of the terrible earthquake，many children became________(无家可归的)．
These materials can be________ (回收)into other packaging products
The house________ (属于)to the old man was built hundreds of years ago．
It takes________（耐心）to educate children．
The new________（版本）of the novels will come out soon．
It is very necessary for people to eat________ (均衡的) diet to keep healthy．
The picture on the wall________ (提醒)me of my childhood．
The lovely boat on the river is 16 feet in________ (长度)．
It is Mary rather than you who is to________ (责备)for the accident．
Being________ (身体地) examined for free twice a year is what every employee shall be ensured in any company of the state．
It will take a long time before he ______（恢复）from the bad cold．
He acted so out of _____．（感激）
She ______（逐渐地）adapted to the life of Jizhou High School．
Buses run ______（频繁地）from the city to the airport．
At the moment, he_____（更喜欢）not to think about the future．
Do you think what he said is _____（有说服力的）？
Can you tell me how many ______（生还者）in the earthquake？
All the _____（与电有关的）work was done by my younger brother．
The professor’s speech is very ______（有价值的）．
The old man is always______（慷慨的）in giving help．
阅读下面材料，在空白处填入适当的内容（1个单词）或括号内单词的正确形式。The man is ________(beg) for a job in order to support his family
The whole town was ___(destroy) by the tsunami.
My brother _____(prefer) the country to the city in the past.
He is a ________(rely) friend.
Children usually prefer playing _______ (在户外)。
We can’t get it through the door ______ _________(因为) its width.
You ought to ______ _______ ________ (利用) any opportunity to practice English.
We waited inside until things _____ _______ (平静) at last.
What moved us most was that they never _______ _______(丧失信心)
To our surprise, they ______ ______ ________（改变主意）the next day.