下载APP
【单选题】
Another obstacle we face is the rising cost of college tuition.
A.
Problems
B.
Solutions
举报
参考答案：
参考解析：
刷刷题刷刷变学霸
举一反三
【单选题】The trouble is that I'm halfway through the recipe and I don't have any salt.
A.
Problems
B.
Solutions
【单选题】People must start electing politicians who will pass laws to help students pay for college.
A.
Problems
B.
Solutions
【多选题】I learned that everyone was making a profit on the coffee except the growers. 2. I believe I pay a fair price for the coffee beans that we then sell to the processors. 3. I know that helping farmer...
A.
a coyote
B.
a coffee farmer
C.
a coffee consumer
D.
the American RadioWork reporter
E.
a Fair Trade organizer