Question

—How many times ________ Li Yan ________ to the Great Wall?
—Twice.

A．has; been

B．is; going

C．has; gone

D．does; go

Answer 1

A

試題分析：句意：李巖去過長城幾次？——兩次。結(jié)合語境可知上文描述的是現(xiàn)在已經(jīng)完成的動(dòng)作，故用現(xiàn)在完成時(shí)態(tài)，選A。