It is estimated that English borrowings constitute ______of the modern English vocabulary.
A: 50 percent
B: 50 percent
C: 80 percent
D: 65 percent
A: 50 percent
B: 50 percent
C: 80 percent
D: 65 percent
举一反三
- It is estimated that English borrowings constitute ______of the modern English vocabulary.
- How much are you expected to give as a tip in the US? A: 15 percent of the bill. B: 50 percent of the bill. C: 20 percent of the bill. D: 12 percent of the bill.
- An engine converts 5,000 J of thermal energy into 2,500 J of work. What is the efficiency of the engine? A: 10 percent B: 20 percent C: 50 percent D: 100 percent
- In a brute-force attack， what percentage of the keyspace must an attacker generally search through until heor she finds the key that decrypts the data？（） A: Roughly 50 percent B: Roughly 66 percent ActualTests.com C: Roughly 75 percent D: Roughly 10 percent
- If the nominal interest rate per year is 10 percent and the inflation rate is 4 percent, what is the real rate of interest? A: 10.0 percent B: 4.1 percent C: 5.8 percent D: 14.0 percent