Ships crossing the oceans can receive signals from satellites that enable them to calculate their position accurately.
Giải thích: accurately: chính xác
carelessly: một cách bất cẩn imprecisely: không chính xác
uneasily: không thoải mái untruthfully: không thành thật
=> accurately >< imprecisely
Tạm dịch: Con tàu đi qua đại dương có thể nhận tín hiệu từ vệ tinh cho phép họ định vị chính xác
Đáp án: B
The only means of access to the station is through a dark subway.
That is a well-behaved boy whose behaviour has nothing to complain about.
If we use robots instead of humans, many people may be out of work.
I think it’s impossible to abolish school examinations. They are necessary to evaluate
students’ progress.
The council has spent an enormous amount of money on this project.
Travel insurance is sometimes mistaken for temporary health insurance, but the two are actually different.
They are launching a campaign to promote awareness of environmental issues.
The government is being widely criticized in the media for falling to limit air pollution.
No one knew precisely what would happen to human being in space.
He had never experienced such discourtesy towards the president as it occurred at the annual meeting in May.