contain
contain
Currency options sold through an options exchange: A: contain a commitment to the owner, and are standardized. B: contain a commitment to the owner, and can be tailored to the desire of the owner. C: contain a right but not a commitment to the owner, and can be tailored to the desire of the owner. D: contain a right but not a commitment to the owner, and are standardized.
Currency options sold through an options exchange: A: contain a commitment to the owner, and are standardized. B: contain a commitment to the owner, and can be tailored to the desire of the owner. C: contain a right but not a commitment to the owner, and can be tailored to the desire of the owner. D: contain a right but not a commitment to the owner, and are standardized.
Fat-soluble vitamins contain（ ）
Fat-soluble vitamins contain（ ）
All syllables contain a _____.
All syllables contain a _____.
A cover letter should contain ...
A cover letter should contain ...
The functions of the welding slag contain:_____________、_____________and _____________。
The functions of the welding slag contain:_____________、_____________and _____________。
All cultures contain subcultures.
All cultures contain subcultures.
There are no hard numbers, but...e contain arguments?
There are no hard numbers, but...e contain arguments?
General characteristics of plaster-mold casting contain
General characteristics of plaster-mold casting contain
Most speeches contain _____ main points.
Most speeches contain _____ main points.