Our government’s plan to fight against air pollution will focus on________information and handling PM 2.5.
| A．expressing | B．representing |
| C．gathering | D．acknowledging |
160. I don’t really work here; I ______ until the new secretary arrives.
| A．just help out | B．have just helped out |
| C．am just helping out | D．will just help out |
161. As I was about to speak ______ you interrupted me.
| A．/ | B．when | C．as | D．but |
162. Many countries are increasing their use of natural gas, wind and other forms of ______.
| A．energy | B．source | C．power | D．Material |
163. _____ you are leaving tomorrow, we can eat dinner together tonight.
| A．For | B．Now that | C．When | D．While |
164. --- Jane, whom would you like to talk with at the end of the lecture?
--- Mary. The lady ________ Miss White.
| A．called herself | B．we call |
| C．being called herself | D．is called |