13. Which of the following italicized parts is a subject clause?

26. The passage is mainly about the differences between British English and American English in _____.

39. Drawn in simple black and white, Tuzki (兔斯基) doesn’t seem _________(使人印象深刻) at first sight.

23.

9. — When will you leave for Paris for a visit? —_______next month.

2.构建良好的师生关系的基本策略有哪些？

21.

17.

27. It’s implied in the passage that the author may be _____.         

43. They also went to ___________ (各种各样的) islands in the sea and had many adventures.

35. How can we become a good reader?

37. I helped out with the housework and _________ (contribute) to the groceries.