Match each section of the passage to its purpose.Paragraphs A-B _______
A: to explain the importance of studying blue holes
B: to show why blue hole exploration is challenging
C: to describe the structure of a blue hole
D: to explain what blue holes are and how they are formed
A: to explain the importance of studying blue holes
B: to show why blue hole exploration is challenging
C: to describe the structure of a blue hole
D: to explain what blue holes are and how they are formed
举一反三
- What is the tone of the passage Pale Blue Dot?
- What does blue mean in the phrase “Blue Monday”?_
- To all the famous artists' surprise, the unknown woman's two ____ paintings are also on show in the art exhibition. A: little blue oil B: blue little oil C: oil blue little D: little oil blue
- To all the famous artists' surprise, the unknown woman's two ____ paintings are also on show in the art exhibition.(4.0) A: little blue oil B: blue little oil C: oil blue little D: little oil blue
- 5 Didn't you see that'blue cat/blue'cat? A: 'blue cat B: blue'cat