消防车载泵在进行调料密封的调整应当填料充分,不能让水滴滴出。
参考答案:错
I clapped my hands happily _______ the pilot’s beautiful flight on the Air Show.
A.in admiration of
B.in memory of
C.in support of
D.in need of
托收方式下,贸易的哪一方风险更大?()
A、出口方
B、进口方