ID: 21473

Nhận biết (M1)

At 2,300 to 2,700 years old, General Sherman, a giant sequoia (Sequoiadendron giganteum) located in the United States, is one of the oldest known trees in the world. With over two millennia of climate data in its tree rings, a single tree like this, claims __________ Valerie Trouet, can tell the history of the world.

Which choice completes the text so that it conforms to the conventions of Standard English?


để xem lời giải của câu hỏi này