1. What will happen to the lining of the uterus when a woman becomes pregnant?
2. What is the difference between HIV-infected people and people with AIDS?
HIV-infected people have (a)_____________ in their blood but they do not have the (b)______________ of AIDS.
代人講 唔該 先

HT2693 :1. What will happen to the lining of the uterus when a woman becomes pregnant?
2. What is the difference between HIV-infected people and people with AIDS?
HIV-infected people have (a)_____________ in their blood but they do not have the (b)______________ of AIDS.
代人講 唔該 先

1. 照計 textbook 應該有講，唔使自己諗，搵一搵書應該有
2. a) 諗一諗 HIV 係一種乜野 b) 諗一諗 AIDS 係一種乜野 => 當一個人有 AIDS 既時候，會有 d 乜野發生