解答如下

以上句子是摘抄下面完型填空。

More and more shoppers are buying things online these days, allowing them to avoid   51   salespeople and long lines at checkout counters. In spite of online convenience,   52  , there are some items — like clothes — that customers prefer to   53   before buying. In light of this, two companies are finding ways to modernize stores and   54   the gap between online and in-store retail (零售).

A software company that also happens to sell designer jeans, Hointer has created a fast and painless shopping   55   for its customers.

Shoppers walk into a Hointer store and select one of the many pairs of jeans   hanging 56   down from bars. Then they point their smartphones at the tag and   57   the Hointer app, after which they select the size and press “try on.” The app then directs them to a specific dressing room. German-made robots bring out the   58   jeans and deliver them through a chute (斜槽) to the dressing room in about 30 seconds. Immediately after   59   pairs of jeans are dropped through another chute, the “outbox,” they disappear from the list in the app.

Purchases at Hointer are made with a swipe (刷卡) of a credit card. And interacting with a salesperson is optional! This allows Hointer to hire fewer people and focus on their ultimate goal: developing   60   that supports a retail revolution.

Men’s clothing retailer Bonobos has   61   a more personalized shopping experience. Although it is — in fact — an online retailer, Bonobos has decided to open a handful of brick-and-mortar stores called Guideshops. Shoppers make a(n)   62   online before arriving at a Guideshop, where they receive one-on-one   63   from a fitting guide. Because these shops have limited inventories (存货), shoppers aren’t able to take home the outfits they select. But guides help shoppers make online purchases before they leave, after which the items will be  64   to customers in one or two days.

While Hointer focuses on convenience, Bonobos Guideshops focus on customer service. But both efforts have one thing   65  : giving clothing retailers a new look for the 21^st century.

51. A. respectable     B. considerate     C. aggressive    D. violent

52. A. however      B. therefore     C. anyway     D. moreover

53. A. convince      B. guarantee    C. ensure     D. examine

54. A. break      B. bridge     C. shallow     D. deepen

55. A. experience     B. mall      C. direction     D. principle

56. A. hiding      B. hanging     C. storing     D. labeling

57. A. start      B. upload     C. save      D. download

58. A. desired      B. well-designed    C. promoted     D. well-prepared

59. A. qualified      B. wanted     C. chosen     D. unwanted

60. A. employment    B. efficiency    C. technology    D. market

61. A. come up with    B. looked forward to   C. looked up    D. brought up

62. A. decision      B. appointment    C. contribution     D. impression

63. A. contact      B. instruction    C. notice     D. attention

64. A. presented      B. packaged     C. delivered     D. transferred

65. A. in conclusion    B. in common     C. as usual    D. in general

(1)hang  vi.（衣服或织物）下垂，披垂，飘垂

 a ragged fur coat that hung down to her calves.

她穿的一件长及小腿肚的破旧毛皮大衣

Look for a suit made from good, sturdy cloth to ensure it hangs well.

找一套用结实的好布料做的套装，这样的衣服垂感好。

(2)hang down from sth悬挂在某物上面

Fresh cucumbers hang down from the frame.  

瓜架上垂着一根根鲜嫩的黄瓜.

Let arms relax and hang straight down from this posture.  

手臂放松,手的位置在肩的正下方.

Hang upside down from a tree.  

从树上倒吊着.

(3)hang down 挂下来; 下垂; 低; 垂;

Position trailing plants near the edges and in the sides of the basket to hang down. 

把蔓生植株靠边放，使其从篮子的四面垂下。

蒋老师，hang在这里的用法应是主动表被动的用法吧。