Nhận biết (M1)

On most of the world’s beaches, sand is a predictable cream or beige color. The sand at Vermelha Beach in Brazil is a strikingly different __________ sand gets its shade from deposits of gray- and tan-hued quartz and feldspar, deposits of iron oxide and other organic matter lend the sand at Vermelha Beach a colorful red tint.

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

• A.

  most

• B.

  though, most

• C.

  shade: though most

• D.

  shade, though. Most