Dams and reservoirs are required _________ to store water during periods of surplus water availability.
-
A.
to be constructed
-
B.
construct
-
C.
to reconstruct
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D.
being constructed
Đáp án : A
require + to V: yêu cầu làm gì
Chủ ngữ trong câu này (dams and reservoirs) không thể làm chủ thể của hành động nên ta từu cần điền chia ở dạng bị động của to V.
Dams and reservoirs are required to be constructed to store water during periods of surplus water availability. (Đập và hồ chứa cần được xây dựng để trữ nước trong thời gian nguồn nước dư thừa.)
Các bài tập cùng chuyên đề
In the United States, fossil fuels were the main sources to ________ about 60% of total electricity generation in 2020.
Global temperatures and sea levels _________ more quickly than many people think, which is a huge problem.
In 2022, CO₂ accounted for about 75% of all greenhouse ________ from human activities around the world.
Circle the letter A, B, C or D to indicate the word/phrase OPPOSITE in meaning to the underlined word / phrase in the question.
Cutting down on fossil energy use is better to help prevent the speed of global warming
Choose the underlined part A, B, C or D that needs correction.
1. Over the last 140 years, the Earth's average temperature has risen to almost 1 degree Celsius.
