What did Chavez die from（）
A: Cancer.
B: Lung problems.
C: Heart attack.
D: Old age.
A: Cancer.
B: Lung problems.
C: Heart attack.
D: Old age.
举一反三
- What kind of cancer may the sunlight protects us from? A: Stomach cancer. B: Skin cancer. C: Lung cancer. D: Blood cancer.
- Lung cancer is the No.1 cancer to kill American people. No cancer kills more American than lung cancer.
- Smoking has long been ________ lung cancer and even breast cancer. A: associated with B: related from C: built on D: broken down
- How did King Charles I die? A: Beheaded in public B: Drowned in the sea C: Killed in the battle D: Heart attack
- Exposure to higher levels of smog can cause health problems , which one is not included? A: appendicitis B: asthma C: heart disease D: lung cancer