Serious environmental pollution has posed a threat to people’s life and health.
A: introduced
B: affected
C: challenged
D: assumed
A: introduced
B: affected
C: challenged
D: assumed
举一反三
- COVID-19 has{ affected } millions of people's daily life up to now. A: 杀死 B: 影响 C: 推毁 D: 改善
- Pollution has become a great ___________ to our daily life.She’s been receiving ___________ phone calls lately. A: threaten; threat B: threatening; threat C: threat; threaten D: threat; threatening
- A recent survey of problems on health（）that outdoor exercise（）of great importance to people’s health. A: have shown ; are B: are shown ; are C: has shown ; is D: is shown ; is
- Carbon dioxide is now a threat to ______. A: people staying indoors B: people in poor health C: the earth's vegetation D: the earth's temperature
- Pharmaceutical industry is a special industry for the people’s _________ and _________. A: mentality, wealth B: health, wealth C: mentality, life D: health, life