People laugh at jokes, but seldom ________ about how they work.
| A．they think | B．think they | C．they do think | D．do they think |
213. ________ is a warm coat over ordinary clothes in cold weather, its thinner one called “topcoat” in A.E(American English).
A. Suit B. Skirt C. Overcoat D. Gloves
212. --- What do you think of the novel?
--- In my _________, its just so so.
| A．thought | B．idea | C．occupation | D．Opinion |
211. Our daily Beijing Mean Time is in fact Nanjing Time. That’s because we set our time by the standards of Tzichingshan (Zijinshan) ______ in Nanjing.
| A．obligation | B．observatory | C．oraganization | D．Laboratory |
210. I found my _____ open when I opened my drawer. Someone must have read what I wrote in it.
| A．Novel | B．notebook | C．wallet | D．Dictionary |
209. Very loud ______ can make people ill, or even drive them mad.
| A．voices | B．sounds | C．noise | D．Noises |