力矩电动机在长期堵转运行时电枢电流是否可以大于Ib和Ip；在短时堵转运行时，电枢电流是否可以大于Ib和Ip？

The function of the sentence "Water boils at 100 degrees centigrade." is

A．interrogative.

B．directive.

C．informative.

D．performative.

The function of the sentence "Water boils at 100 degrees Celsius." is_________.

A. interrogative

B. directive

C. informative

D. performative

A．interrogative

B．directive

C．informative

D．performative

scales to which they relate. TWO of the answer choices will NOT be used. The question is worth 3 points.

Fahrenheit scale

*____________

*____________

Modern Celsius scale

*____________

*____________

Kelvin Scale

*____________

Answer Choices

A. Water freezes at 0°and boils at 100°.

B. Water freezes at 273°and boils at 373°.

C. Water freezes at 100°and boils at 0°.

D. Water freezes at 32° and boils at 212°.

E. 0° is the temperature at which saltwater boils.

F. 0° is equal to the freezing temperature of water.

G. 0°was what was believed to be the lowest possible temperature of a solution of saltwater and ice.

The point ______ water boils is called boiling point.

A．when

B．that

C．at which

D．for

A、faster

B、more fast

C、as fast as

D、fast

The function of the sentence "I apologize" is

A．interrogative.

B．directive.

C．informative.

D．performative.