题目:
It stood twelve feet tall, weighed nine thousand pounds, and wielded seven-inch claws, and, Megatherium americanum a giant ground sloth, may have been the largest hunting mammal ever to walk the Earth.
选项:
A、
A. It stood twelve feet tall, weighed nine thousand pounds, and wielded seven-inch claws, and Megatherium americanum, a giant ground sloth,
B、
B. It stood twelve feet tall, weighing nine thousand pounds, and wielding seven-inch claws, Megatherium americanum was a giant ground sloth and
C、
C. The giant ground sloth Megatherium americanum, having stood twelve feet tall, weighing nine thousand pounds, and wielding seven-inch claws, it
D、
D. Standing twelve feet tall, weighing nine thousand pounds, and wielding seven-inch claws, Megatherium americanum, a giant ground sloth,
E、
E. Standing twelve feet tall, weighing nine thousand pounds, it wielded seven-inch claws, and the giant ground sloth Megatherium americanum
答案:
D