Two incomplete statements follow.
Which words correctly complete each statement?
A: 1 External, 2 Internal
B: 1 Internal, 2 Internal
C: 1 External, 2 External
D: 1 Internal, 2 External
Which words correctly complete each statement?
A: 1 External, 2 Internal
B: 1 Internal, 2 Internal
C: 1 External, 2 External
D: 1 Internal, 2 External
举一反三
- When two two-terminal networks are equivalent, they are equivalent to ( ). A: external circuit B: internal circuit C: external circuit and internal circuit D: neither external circuit nor internal circuit
- Which of the following is true about Chinese kung fu? A: The internal and external principles are separable. B: There must be a balanced combination of the internal and external principles.
- There are two broad categorizations of recruitment: internal recruitment and external recruitment.
- In sand casting, the use of a Core in the Mold Cavity provides（ ） A: external features B: internal features C: internal external features D: none of the above
- Casting can create complex part geometries with （ ） A: external and internal shapes B: only internal shapes C: only external shapes D: none of the above