Question

Quzhou is a beautiful city. Every year there are __________ tourists.

A．thousands

B．thousands of

C．thousand

D．thousand of

Answer 1

B

試題分析：句意：衢州是一個(gè)漂亮的城市，每年都有數(shù)千名游客。表示不確定所指時(shí)用thousands of的形式，確定所指不加s,不加of,故選B
點(diǎn)評：單位數(shù)量詞，表示確定所指時(shí)不加s,不加of；表不確定所指時(shí)加s,加of，這是相對于后面直接接名詞來講的，而本題中of存在所屬關(guān)系，所以要特別注意區(qū)分，而諸如這種情況就要加，如：hundreds of people.