题干
—Sorry, the price of the trouser is too _______.
—OK. Would you like to have a look at a cheaper ________?
A：expensive; one
B：expensive; pair
C：high; one
D：high; pair.
答案(点此获取答案解析）
D
。受党中央、国务院委派，中共中央政治局委员、国务院副总理张德江赶赴现场，指挥救援。这反映了党和政府（ ）