18. What does the professor tell you about ferns? a) They can be divided easily. b) They are several hundreds thousands years old c) They are vascular plants d) They make wonderful house plants
19. What does the professor say about the frond? a) It is fragile b) It is the main part of the plant c) It conducts water d) It is made up of the stipe and the blade
20. What is an environment most ferns like best? a) Cool and dry b) Sunny and sry c) Moist and warm d) Cool and moist
21. What does the professor imply when he says this a) His class will deal with the words listed in the text b) The words listed in the text must be reviewed c) The only words needed to be learned will be in the text d) The words will be tested later
22. Why does the professor say this a) To correct what has been said earlier b) To explain about ferns c) To tell students what they need to read about d) To explain what the next lecture is about
23. How does the professor introduce the next lesson? a) By telling students to read their text b) The professor does not introduce the next lesson c) By telling the class the topic for the next lesson By telling the class to take notes as they read
The answers are at the bottom of the page - ответы находятся внизу страницы...
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