Question

---How was your climb up Mount Tai?
---I didn’t believe I could do it        I got to the top．

A．until

B．unless

C．a(chǎn)fter

D．when

Answer 1

A

解析試題分析：句意：--你登上泰山的感覺(jué)如何？--我直到到達(dá)了山頂，我才相信我做到了。分析：考查固定句型not……until...... 直到……才……。分析選項(xiàng)：unless除非；after在之后；when當(dāng)……時(shí)候。結(jié)合句意選擇第一項(xiàng)。故選A
考點(diǎn)：考查連詞的用法。