【推荐1】Many physical stores are struggling to ______ in the gap between the physical and the online world.

A．assess

B．advocate

C．survive

D．analyze

【推荐2】The company has announced that it will ________ a full investigation into the accident.

A．advocate

B．exceed

C．distribute

D．undertake

【推荐2】Harry telephoned to the airport to_________ whether Flight 24 for San Francisco is departing on time.

A．prove

B．ensure

C．confirm

D．identify

【推荐1】It was a wise decision to_______ holding the Olympic Games although many athletes thought it might cause a lot of uncertainty to their sports career.

A．encounter

B．postpone

C．embrace

D．adapt

【推荐2】While he was at university, he ______ a good knowledge of English.

A．acquired

B．postponed

C．illustrated

D．maintained