Question

—When will the visas be ready, sir? 
—       everything goes well, you should get them in 14 workdays.

A．Although

B．As far as

C．Unless

D．As long as

Answer 1

D

试题分析：A. Although虽然，B. As far as据…，就…，C. Unless除非，如果不，D. As long as只要，句意：--什么时候签证可以下来，先生？--只要一切顺利，14个工作日你就可以得到了。选D。