75. Odorous cargoes are those that ______.
举一反三
- _____ refer to those which need shipping packing, marketing packing or both. A: Nude cargoes B: Bulk cargoes C: Packed cargoes
- Cargo that might leak from containers are known as ___. A: dirty cargoes B: caustic cargoes C: wet cargoes D: ulk cargoes
- 107. The necessity of the segregation of cargoes is determined by ______．
- 75.
- It can be inferred from the passage that______. A: scientists have discovered the working mechanism of the nose B: humans detect odors with a large number of receptors responsive to the odorous molecules themselves C: the receptors integrate various responses to the characteristics of an odor and store them in the brain D: e-noses operate on principles totally different from those of a real nose