单项选择题

Questions 23 and 24 are based on the following news. At the end of the news item, you will be given 10 seconds to answer the questions. Now, listen to the news.

The Iraqi parliament can vote on the security agreement only after()

A.all parties have agreed on it.
B.the US troops have pulled out.
C.the cabinet has reviewed it
D.the lawmakers have returned from Mecca.