These techniques wereappliedover the centuries.
A: employed
B: explored
C: manipulated
D: innovated
A: employed
B: explored
C: manipulated
D: innovated
举一反三
- The Old English period literature refers to the literature of ______. A: the 8th to 9th centuries B: the 14th to mid-17th centuries C: the 1st to 5th centuries D: the 5th to 11th centuries
- The researcher _______carefully the differences between the two phenomena. A: explore B: exploring C: explored D: is explored
- The period of the Old English Literature refers to the______ A: 9th to 11th centuries B: 14th to mid 17th centuries C: 14th to mid 18th centuries D: 16th to 18th centuries
- The company____ more than 50 IT engineers since last year. A: have employed B: has employed C: would employed D: had employed
- Which of the following is "the middle ages" refer to? A: From the 14th to 16th Centuries B: From the 16th to 17th Centuries C: From 1400 B.C. to 500 A.D. D: From the 5th to 14th Centuries