________ very useful, these ideas are not practical.
A: While
B: When
C: Because
D: As
A: While
B: When
C: Because
D: As
举一反三
- ________ very useful, these ideas are not practical.
- ________ very useful, these ideas are not practical
- Einstein took no interest in the practical application of is ideas and theories because _________.
- Hypothetical examples are most useful _____. A: if we want to add in a bit of audience interaction to our monologue of speech B: as they describe some imaginary but not unlikely scenario to support our ideas C: because we can place our audience in a situation so as to follow our instructions D: when we are describing ideas that are very difficult to digest
- Visual aids can be very useful to a speaker because they ________