Question

The Tibetans have lived in the Himalayas for centuries and have adjusted to the conditions _________.

A．a(chǎn)t such great height	B．a(chǎn)t such a great height
C．on such great height	D．on such a great height

Answer 1

B

考查介詞短語，at such a great height“在這樣的高度”，介詞是at，要不定冠詞，句意是：西藏人在喜馬拉雅生活了幾個(gè)世紀(jì)已經(jīng)適應(yīng)了這么高海拔的條件。選B。