Large sums of money have alreadyon advertising.
A: spent
B: been spent
C: spending
D: spends
A: spent
B: been spent
C: spending
D: spends
举一反三
- Enormous sums of money have been spent on space exploration．（） A: Much B: Large C: Small D: Fixed
- Enormous sums of money have been spent on space exploration. A: Much B: Large C: Small D: Fixed
- . Large sums of money _________ each year in painting the steelwork of bridges. A: have spent B: have to be spent C: have to spend D: spend
- Enormous sums of money have been spent on space exploration. A: Much B: B. Large C: C. Small D: D. Fixed
- In order to promote the sales, large amounts of money...................(has, have) been spent on advertising.