Mark the letter A, B, C, or D to indicate the sentence that is closest in meaning
Watt spent much time and money in making experiments, but nothing he tried succeeded.
A. Although Watt spent much time and money in making experiments, nothing he tried succeeded.
B. Despite his failure after trial and trial, Watt spent much time and money in making experiments.
C. As Watt spent too much time and money in making experiments, nothing he tried succeeded.
D. If Watt hadn't spent much time and money in making experiments, anything he tried would have succeeded.
Giải bởi Vietjack
Đáp án đúng là: A
Viết lại câu bằng cách đổi liên từ but → although
Dịch: Watt đã dành nhiều thời gian và tiền bạc để thực hiện các thí nghiệm, nhưng không có gì anh ấy thử thành công.
Michael Faraday was employed by the Royal Institution. There, he investigated the connections between electricity, magnetism and motion.
The story of each invention is interwoven with that of the life of its inventor. The lives of inventors furnish materials of the highest educative value.
Dr. Percy Spencer invented the microwave oven. The invention happened by accident.
Scientists and inventors have made significant contributions to the lives of the common people.
Inventors' and engineers' initial ideas rarely solve a problem. Instead, they try different ideas, learn from mistakes, and try again.
Mark the letter A, B, C, or D to indicate the sentence that best combines each pair of sentences given
Engineering is a process for developing solutions to problems. Inventing is a process for creating things that didn't exist before.
Shockley's book describes the research leading to the invention of the transistor.
