1． ______by beautiful green mountains and situated at the foot of Huangshan Mountain makes Tai Ping Lake a famous tourist attraction.
A．Surrounded B．Being surrounded C．Having been surrounded D.Surrounding
2． Scientists have created the world’s smallest “snowman”，______about a fifth of the width of a human hair.
A．measuring B．measures C．measured D．to measure
3．The postal service is rather slow ______ the speed of delivery is concerned.
A．as long as B．as much as C．as early as D．as far as
4．The boy has the gift ______ the piano，which makes his parents very happy.
A．to play B．for playing C．for D．of
5．It was two o’clock before I could______ to write the next chapter.
A．settle down B．settle on C．settle up D．settle in
6．To their disappointment，the couple______the house but couldn’t find the missing ring，which was to bring them into great trouble.
A．got through B．went through C．lived through D．looked through
