The Chinese river dolphin is one of the First-Grade State Protection animals, a (an) mammal with its name – water panda.
| A．rare | B．official | C．extreme | D．universal |
109. —He got his first book published. It turned out to be a bestseller.
—When was _____?
—_____ was in 2000 when he was still in college.
| A．that; This | B．this; It | C．it; This | D．that; It |
108. He didn’t make ________ clear when and where the meeting would be held. .
| A．this | B．that | C．it | D．These |
107. —There is still a copy of the book in the library. Wall you go and bottow______?
—No, I’d rather buy____in the bookstore.
| A．it; one | B．one; one | C．one; it | D．it; it |
106._________ worries me the way he keeps changing his mind.
| A．This | B．That | C．What | D．It |
105. ___ felt funny watching myself on TV.
| A．One | B．This | C．It | D．That |