【简答题】完形填空。 Welcome to my home, Tom. Look! This is a photo of a 1 . 2 the photo, there is a big tree. Some birds(鸟) 3 in the tree. And some 4 have a picnic near(在……附近) the tree. The little boy asks the girl...
【单选题】This is a photo of______.
【单选题】The air distributor is conventionally driven by ____ and distributes ____ into each cylinder by certain sequence.
B.
camshaft; starting air
C.
electronic motor which is controlled by
D.
electronic motor which is controlled by a computer; starting air
【单选题】This is a photo of our school.
【判断题】Tony and Don Shirley have nurtured a friendship and understanding that would change both their lives.
【多选题】资本主义原始积累的主要途径有______