The ___________ of a big new machine can be hard to learn.
A: operate
B: operation
C: operating
D: operative
A: operate
B: operation
C: operating
D: operative
举一反三
- C Choose the best answer to complete each sentence. 1. The ___________ of a big new machine can be hard to learn. A: operate B: operation C: operating D: operative
- There are 10 incomplete sentences. Complete each one by deciding on the most appropriate word or expression from the four choices marked A, B, C and D.1. The ___________ of a big new machine can be hard to learn. A: operate B: operation C: operating D: operative
- 智慧职教: The ______ of a big new machine can be hard to learn.
- This machine is very easy____Anybody can learn to use it in a few minutes. A: A. operating B: B. to be operating C: C. operated D: D. to operate
- We will let you operate this new machine ___ you follow the operating rules.