Directions: Please choose the best answer from the four choices marked A, B, C, and D.A sailboat is 19 meters long. What is its length in inches? A: 254 B: 1,094 C: 4,826 D: 748

Here is the headline of a news article. Predict what the article might be about.[img=706x288]1803c87ba9fa96f.jpg[/img] A: scientific research B: a race between whales and sailboat C: efforts at whale protection D: dangers of boat racing

Here is the headline of a news article. Predict what the article might be about.[img=706x288]17de60e6aecb4d2.jpg[/img]Question: The news article might be about ____. A: scientific research B: a race between whales and sailboat C: efforts at whale protection D: dangers of boat racing

‎Here is the headline of a news article. Predict what the article might be about.‎‎[img=706x288]17de60e6aecb4d2.jpg[/img]‎‎‎‎Question: The news article might be about ____.‎‎‎ A: scientific research B: a race between whales and sailboat C: efforts at whale protection D: dangers of boat racing

Here is the headline of a news article. Predict what the article might be about.[img=706x288]180359aba2127e4.jpg[/img]Question: The news article might be about ____. A: scientific research B: a race between whales and sailboat C: efforts at whale protection D: dangers of boat racing

Here is the headline of a news article. Predict what the article might be about.[img=706x288]180383f306e7c84.jpg[/img]Question: The news article might be about ____. A: scientific research B: a race between whales and sailboat C: efforts at whale protection D: dangers of boat racing

Here is the headline of a news article. Predict what the article might be about.[img=706x288]18038052fd10407.jpg[/img]Question: The news article might be about ____. A: scientific research B: a race between whales and sailboat C: efforts at whale protection D: dangers of boat racing

Here is the headline of a news article. Predict what the article might be about.[img=706x288]18037384bc17b95.jpg[/img]Question: The news article might be about ____. A: scientific research B: a race between whales and sailboat C: efforts at whale protection D: dangers of boat racing

中国大学MOOC: Look at the title, subtitle, source, picture and notes of the news article introduced in task 1. Predict again what the article might be about.Scientists aim to keep whales from the being biggest losers in sailboat racesNew guidelines could help prevent often-deadly collisions with boats Washington Post, July 10, 2017 http://edu-image.nosdn.127.net/C91BDB222320BBD9E7FAB68FE574EF34.jpg?imageView&thumbnail=890x0&quality=100Two humpback whales crest next to a sailboat off the coast of Cape Cod, Massachusetts, in 2010. Collisions between racing sailboats and whales are often deadly for the animals, so scientists and racing groups are working together to reduce the chance of collisions. (Heidi Hansen/Whale and Dolphin Conservation via AP)Question: The news article might be about ____.