TOEFL Reading: ETS-TOEFL阅读机经 - 5DSO1HWWTN113S97L$

The author put the word "Maya" in quotation marks in order to indicate that A. few Mesoamericans were familiar with the Maya calendar B. the calendar commonly attributed to the Maya was not actually developed by them C. the names of Mesoamerican gods were included in the Maya calendar D. it is doubtful that the Olmec and the Maya used the same calendars