Trong đường lối đổi mới đất nước (từ tháng 12-1986), Đảng cộng sản Việt Nam chủ trương xóa bỏ cơ chế quan lí kinh tế.

Câu hỏi: Miền Nam sau khi giải phóng có tinh hình nổi bật là A. Tàn dư của chế độ thực dân mới còn nặng nề, số người thất nghiệp đông.  Đáp án chính xác B. Tàn dư của chế độ thực dân cũ còn nặng nề, công nhân thất nghiệp. C. Chính quyền cũ […]

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks.Back in the 1960s and 1970s, the world was becoming more aware of the destructive effects of industry (23)__________the environment and people were starting to think seriously about ways of protecting the environment. One man who was particularly affected by this subject was Gerard Morgan-Grenville. As Morgan-Grenville traveled round earning his living as a gardener, he noticed signs of the damage that was being done to the countryside around him. It wasn’t long before Morgan-Grenville decided that he had to do something about this situation. He felt that if people could be shown a better way of living then maybe they would be interested enough to try to protect their (24)__________environment.Mr. Morgan-Grenville decided to set up a project (25)__________would prove what was happening to our surroundings and what could be done about it. So, in 1975, Morgan-Grenville created the Center for Alternative Technology (CAT) in a village in Wales.The main aim of CAT is to search for an ecologically better way of living by using technology which (26)__________no harm to the environment. One of the most important things CAT did initially was to explore and demonstrate a wide range of techniques and to point out which ones had the least destructive results on the world around us. (27) __________CAT provides information and advice to people all over Britain and all over the world. If more and more individuals are informed about how much damage our modern lifestyle is causing to the planet, maybe more of them would be prepared to look for practical solutions to environmental problems.Fill in box 26

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks.Back in the 1960s and 1970s, the world was becoming more aware of the destructive effects of industry (23)__________the environment and people were starting […]

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate thecorrect answer to each of the questions.The weather is a national obsession in Britain, perhaps because it is so changeable. It’s the national talking point, and most people watch at least one daily weather forecast. Most of the viewers imagine that the presenter does little more than arrive at the studio a few minutes before the broadcast, read the weather, and then go home.In fact, this image is far from the truth. The two-minute bulletin which we all rely on when we need to know tomorrow’s weather is the result of a hard day’s work by the presenter, who is actually a highly-qualified meteorologist.Every morning, after a weather forecaster arrives at the TV studios, his/her first task of the day is to collect the latest data from the National Meteorological Office. The information is very detailed and includes predictions, satellite and radar pictures, as well as more technical data. After gathering all the relevant material from this office, the forecaster has to translate the scientific terminology and maps into images and words which viewers can easily understand. The final broadcast is then carefully planned. The presenter decides what to say and in what order to say it. Next a “story board” is drawn up which lays out the script word for word.The time allocated for each broadcast can also alter. This is because the weather report is screened after the news, which can vary in length. The weather forecaster doesn’t always know how much time is available, which he/she has to be thoroughly prepared so that the material can be adapted to the time available.What makes weather forecasting more complicated means is that it has to be a live broadcast and cannot be prerecorded. Live shows are very nerve-racking for the presenter because almost anything can go wrong. Perhaps the most worrying aspect for every weather forecaster is getting the following day’s predictions wrong. Unfortunately for them, this is not an unusual occurrence; the weather is not always possible to predict accurately.These days, a forecaster’s job is even more complicated because they are weather dependent upon to predict other environmental conditions. For example, in the summer the weather forecast has to include the pollen count for hay fever sufferers. Some also include reports on ultraviolet radiation intensity to help people avoid sunburn. The job of a weather forecaster is certainly far more sophisticated than just pointing at a map and describing weather conditions. It’s a job for professionals who can cope with stressful and challenging conditions. In Britain, people’s attitude to the weather_________.

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate thecorrect answer to each of the questions.The weather is a national obsession in Britain, perhaps because it is so changeable. It’s the national talking point, and most people watch at least one daily weather forecast. Most […]

Trong cuộc phản công chiến lược mùa khô (1965 – 1966), quân Mĩ đã bị quân dân miền Nam loại khỏi vòng chiến đấu bao nhiêu tên địch?

Câu hỏi: Hạn chế lớn nhất làm mục tiêu của cuộc tổng công kích, tổng nổi dậy Tết Mậu Thân 1968 không đạt được là gì? A. Ta chủ quan trong việc đánh giá cao lực ỉượng của mình, đánh giá thấp lực lượng địch. Đáp án chính xác B. Do tư tưởng nóng vội, muốn giành thắng […]

Một trạm phát điện truyền đi với công suất 100 kW, điện trở đường dây tải điện là 8Ω. Điện áp ở hai đầu trạm là 1000 V. Nối hai cực của trạm với một biến thế có tỉ số vòng dây cuộn sơ cấp và cuộn thứ cấp N1N2=0,1. Cho rằng hao phí trong máy biến áp không đáng kể, hệ số công suất máy biến áp bằng 1. Hiệu suất tải điện của trạm khi có máy biến áp là

Một trạm phát điện truyền đi với công suất 100 kW, điện trở đường dây tải điện là 8Ω. Điện áp ở hai đầu trạm là 1000 V. Nối hai cực của trạm với một biến thế có tỉ số vòng dây cuộn sơ cấp và cuộn thứ cấp N1N2=0,1. Cho rằng hao phí trong […]

Mark the letter A, B, C, or D on your answer sheet to indicate the word(s) OPPOSITE in meaning to the underlined word(s) in each of the following questions.I am sorry I can’t come out this weekend – I’m up to my ears in work.

Mark the letter A, B, C, or D on your answer sheet to indicate the word(s) OPPOSITE in meaning to the underlined word(s) in each of the following questions.I am sorry I can’t come out this weekend – I’m up to my ears in work. – Question and Answer English online Link Hoc va de […]

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