Choose the correct answer. Furthermore, RoboSweep has a long-lasting battery, ensuring extended runtime.

8/20

Choose the correct answer.

Furthermore, RoboSweep has a long-lasting battery, ensuring extended runtime.

Moreover, RoboSweep has a strong battery, so it makes cleaning safer.

In contrast, extended running time requires the battery of RoboSweep to have longer duration.

Although RoboSweep's long-lasting battery helps it work longer, it does not do the cleaning better.

Besides, RoboSweep can operate in a longer period of time thanks to its battery efficiency.

Giải thích

Đáp án đúng: D

Giải thích: “Furthermore” = “Besides / Moreover”, và cụm “long-lasting battery” tương đương “can operate for a longer period of time”.

Dịch nghĩa: Ngoài ra, RoboSweep có thể hoạt động trong thời gian dài hơn nhờ pin tiết kiệm năng lượng.