题目

57.The police are ________ the records of all those involved in the crime.
A) looking into
B) looking after
C) looking out
D) looking on
58.Building that railway was very difficult and involved ________ ten tunnels.
A) dig
B) having dug
C) to have dug
D) digging
59.________ with the picture.Mary tore it to pieces.
A) Dissatisfying thoroughly
B) Being thoroughly dissatisfied
C) To dissatisfy thoroughly
D) To be thoroughly dissatisfied
60.________ you are familiar with the author’s ideas,try reading all the sections as quickly as you possibly can.
A) As long as
B) Ever since
C) So that
D) Now that
61.________ its hot sun and beautiful beaches.Hawaii is a fine place to live in or to visit.
A) As
B) With
C) From
D) For
62.Bob’s leg got hurt ________ the Purple Mountains.
A) while he is climbing up
B) while we were climbing up
C) while we climbed up
D) while he climbed up

提问时间：2020-10-08

答案

57.D
58.D
59.B
60.D
61.B
62.A
63.B
64.D
65.C
66.C
67.D
68.C
69.D
70.A