阅读理解 (1) How many Science Advisers are there working for this website? [ ] A． On

How many Science Advisers are there working for this website?

A．

Only one．

B．

At least two．

C．

About three．

D．

Over five．

According to Donna, she and the teenage students need ________．

A．

experiments in the lab

B．

statistical analysis

C．

chemistry experiments

D．

charts and evidence

Who is this text for?

A．

Teenagers．

B．

Teachers．

C．

Parents．

D．

Experts．

According to Gloria, Donna and the teenage students should ________．

A．

turn to others for help

B．

do cancer researches

C．

look through a website

D．

tell who will be helped