opposite to that of the price change, ( ) just like the sultsky substitution effect A: Hicks substitution effect must be in a direction B: SARP is both a necessary and a sufficient condition ( Unlike WARP) for what? C: Hicks substitution effect D: The substitution effect is
opposite to that of the price change, ( ) just like the sultsky substitution effect A: Hicks substitution effect must be in a direction B: SARP is both a necessary and a sufficient condition ( Unlike WARP) for what? C: Hicks substitution effect D: The substitution effect is
Substitute 和substitution都是名词.( )
Substitute 和substitution都是名词.( )
Mechanical practice of grammar teaching includes: substitution drills &________________ .
Mechanical practice of grammar teaching includes: substitution drills &________________ .
conjunction A: explanation B: substitution C: combination D: consideration
conjunction A: explanation B: substitution C: combination D: consideration
opposite to that of the price change, ( ) just like the sultsky substitution effect
opposite to that of the price change, ( ) just like the sultsky substitution effect
Substitute 和substitution都是名词。（ ） A: 对 B: 错
Substitute 和substitution都是名词。（ ） A: 对 B: 错
Copying, jazz chants, drills, choral drills, substitution drills, transformation are _____ practice.
Copying, jazz chants, drills, choral drills, substitution drills, transformation are _____ practice.
10 Substitution drills and transformation drills are used most frequently in mechanical practice.
10 Substitution drills and transformation drills are used most frequently in mechanical practice.
The base substitution in the coding region of the gene must lead to the change of protein structure
The base substitution in the coding region of the gene must lead to the change of protein structure
The common cohesive devices in both languages include reference, substitution, ellipsis and lexical cohesion.
The common cohesive devices in both languages include reference, substitution, ellipsis and lexical cohesion.