Deserts may have(A) underground springs, rivers, orreservoirs they(B) lie close to the surface,(C) or deep underground. (D)
A. may have
B. they
C. the surface,
D. underground
Giải bởi Vietjack
Dùng đại từ quan hệ “which/ that” để thay thế cho danh từ “springs, rivers, or reservoirs” đóng vai trò là chủ ngữ trong vế sau thì không còn đại từ “they”
Tạm dịch: Sa mạc có những con sông, suối hay hồ chứa dưới mặt đất mà nằm gần với bề mặt hoặc ngầm sâu.
they =>which/ that
Đáp án cần chọn là: B
I am afraid that the company is in deep trouble. ________, we are going to make some people redundant.
Desert is a(A) large area of land that(B) has very littlewater, however(C) very few plants grow (D) on it.
Camels have one or two humps used ________ storing water and food.
The ________ of a cliff, or mountain, is a vertical surface or side of it
To ________ a desert is a dangerous activity which requires careful preparation for risks.
________ is the process by which a piece of land becomes dry, empty, and unsuitable for growing trees or crops on.
Camels were often used _______ transportation by people of the desert.
Scientific ________ help to explore some places and discover more and more remote parts of the world.
