The bank is the street so go the underground passage and you can get there.A. through;

问题补充：

The bank is the street, so go the underground passage， and you can get there.

A. through; across

B. through; into

C. across; over

D. across; through

答案：

A. through; across

B. through; into

C. across; over

(答案→)D. across; through

解析：考查介词辨析。Across在…另一边；穿过，横穿（从表面）；through穿过（从内部）；句意：银行就在街道的另外一边，所以穿过地下通道就可以到那边了。根据句意说明是从地下通道的内部穿过，故使用through。故D正确。