II. Find the word with a different stress pattern from the others in each line. 1. A. radiation B. groundwater C. absolutely D. terribly 2. A. disaster B. pollution C. permanent D. eruption

1. A

radiation /ˌreɪdiˈeɪʃn/  

groundwater /ˈɡraʊndwɔːtə(r)/ 

absolutely /ˈæbsəluːtli/

terribly /ˈterəbli/

2. C

disaster /dɪˈzɑːstə(r)/

pollution /pəˈluːʃn/

permanent /ˈpɜːmənənt/

eruption  /ɪˈrʌpʃn/

II. Find the word with a different stress pattern from the others in each line. 
$1$. A. radiation         B. groundwater      C. absolutely             D. terribly
$2$. A. disaster           B. pollution            C. permanent            D. eruption

Giải thích:

$1$. radiation /ˌreɪdiˈeɪʃn/  

groundwater /ˈɡraʊndwɔːtə(r)/ 

absolutely /ˈæbsəluːtli/

terribly /ˈterəbli/

$2$

disaster /dɪˈzɑːstə(r)/

pollution /pəˈluːʃn/

permanent /ˈpɜːmənənt/

eruption  /ɪˈrʌpʃn/