Question

—Hi, Jack! When did you arrive in Berlin?
—Last weekend .I         a different culture since then.

1. A.
   was experiencing
2. B.
   will be experiencing
3. C.
   have been experiencing
4. D.
   had been experiencing

Answer 1

C
試題分析：考查時(shí)態(tài)：句意：--嗨，杰克，你什么時(shí)候到柏林的？--上個(gè)星期，自從那時(shí)我一直體驗(yàn)一種不同的文化。時(shí)間狀語(yǔ)是since then，和現(xiàn)在完成時(shí)或現(xiàn)在完成進(jìn)行時(shí)連用，選C。
考點(diǎn)：考查時(shí)態(tài)
點(diǎn)評(píng)：時(shí)態(tài)的考查主要看上下文的語(yǔ)境和句子的關(guān)鍵詞。這題的關(guān)鍵是時(shí)間狀語(yǔ)since then還要注意表示過(guò)去到現(xiàn)在一直做…,用現(xiàn)在完成進(jìn)行時(shí)。