答案
1-5 ACBBB
6-10 CAACB
11-20 ACBCA CABAC
21-25 BCBAA
26 grandmother
27 70/seventy
28 China
29 animals
30 country
31-40 BDAAC ACCDD
41-50 CADBB CDCAB
51-53 CBD
54-56 ACB
57-60 CBCD
61-65 CABDC
66 a key part
67 Because new neurons go into the hippocampus and renew my/our old information.
68 I/We may have a hard time remembering new information.
69 Let’s learn something about being foegetful.
70 然而,爱忘事也并不总是好的。
71 interesting
72 of
73 them
74 to
75 suggested
76 a
77 looking
78 totally
79 activities
80 biggest
81 My town is not big.
82 Why do I love it
83 There is a libruary in the center.
84 What a good place it is
85 Let’s go there on weekends