By the end of last month, I _____ all the CDs of Justin Bieber.
A: collect
B: collected
C: have collected
D: had collected
A: collect
B: collected
C: have collected
D: had collected
举一反三
- By the end of this year, I_______ stamps for ten years. A: will have collected B: have collected C: collect D: collected
- They are said （） folk songs now in an Indian tribe. A: collecting B: to collect C: to be collecting D: to have collected
- From the evidence that they had collected, the police _____________(conclusion) that Paul must have been the murderer.
- Downstairs Company has the following sales budget for the last six months of 2010: July $100,000 August 80,000 September 110,000 October 80,000 November 100,000 December 94,000 Historically, the cash collection of sales has been as follows: 65% of sales collected in month of sale 25% of sales collected in month following sale 8% of sales collected in second month following sale 2% of sales uncollectible What are the expected cash collections of sales in October?
- In the market research phase, research is either primary or secondary research, which of the following ones are primary research data? A: Data collected from surveys B: Data collected from feedback C: Data collected from library D: Data collected from journal