Exercise 5: Fill in each gap with a word from the box.
Exercise 5: Fill in each gap with a word from the box.
Trả lời cho các câu 1, 2, 3, 4, 5, 6 dưới đây:
|
line difficult emissions high twice |
Đáp án đúng là: high
Đáp án cần điền là: high
Hyperloop, as the name suggests, is a sealed tube or system of tubes through which a pod may travel free of air resistance or friction conveying people or objects at (21) ![]()
speed. Tesla and Hyperloop One are two of the biggest companies that are developing Hyperloop.
Đáp án đúng là: twice
Đáp án cần điền là: twice
Hyperloop, as the name suggests, is a sealed tube or system of tubes through which a pod may travel free of air resistance or friction conveying people or objects at (21) ![]()
speed. Tesla and Hyperloop One are two of the biggest companies that are developing Hyperloop.
Đáp án đúng là: emissions
Đáp án cần điền là: emissions
Hyperloop would allow passengers to travel at a top speed of 600 miles per hour, which is more than (22) ![]()
the highest speed of the fastest train while being independent from weather conditions, and producing zero (23) ![]()
.
Đáp án đúng là: line
Đáp án cần điền là: line
Hyperloop would allow passengers to travel at a top speed of 600 miles per hour, which is more than (22) ![]()
the highest speed of the fastest train while being independent from weather conditions, and producing zero (23) ![]()
.
Đáp án đúng là: difficult
Đáp án cần điền là: difficult
Tesla has also built a 500-meter test track in Nevada. But there are many challenges in the development of Hyperloop, including the painstaking task of building a vacuum tube over hundreds of miles of land and investing billions of dollars. Other than that, the Hyperloop must travel only in a straight (24) ![]()
so passengers don’t fall ill. Getting environmental and other clearances for the purpose of hyperloop is a (25) ![]()
task and a lot of people assume it to be overblown and extravagant.
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