Question

________ you have tried it on, you can’t imagine ________ pretty the new style skirt is.

A．Because; how

B．Unless; how

C．If; what

D．Although; what

Answer 1

B

試題分析：句意：除非你已經(jīng)嘗試了，你無法想象這新款的裙子是多么漂亮。Because連接原因狀語從句，unless與if連接條件狀語從句， Although連接讓步狀語從句。根據(jù)句意前后是條件關(guān)系，unless=if…not，后面是否定，前面用unless. 后面的句意是重點(diǎn)修身形容詞pretty, 所以應(yīng)該用how。故選B。