The most difficult task is to protect the dam against ________ and earthquake.
Đáp án B
Cái gì dự định sẽ được xây dựng trước?
Dẫn chứng trong bài đọc: “The initial stage requires the building of a circular dam eighteen miles in diameter attached to the sea bed in a relatively shallow place in international waters.”
It is very difficult to________the exact meaning of an idiom in a foreign language
"How can you live in this messy room? Go and ______ it up at once."
The matter was so delicate that none of the ministers knew how to __________ it
According to the passage, Jackson’s policy toward American Indians was ___________.
Jenny is an early riser and she doesn’t object________the trip before 7 a.m