题号

答案

66

A group of technologies       

67

Self-driving cars and trucks

68

AI will also create many new jobs for people

69

AI’s recent developments have got a lot of social attention.

70

人工智能在很多方面正在改变人们怎么样居住和工作。

题号

71

72

73

74

75

76

77

78

79

80

答案

busier

an

up

happily

third

why

them

knew

classmates

for

题号

答案

81

Is it hot outside?

82

Remember to arrive on time.

83

What do we have for lunch?

84

Lucy brought me a cup of tea.

85

How beautiful your kites are!