解析：Canada began (cultivation) wheat in_考试试题_托福

【单选题】Canada began (cultivation) wheat intensively in 1910, which (led to) a demand for tools, machines, (housing), and (building supplies).
A、cultivation
B．led to
C．housing
D．building supplies

网考网参考答案：A
网考网解析：
暂无解析 document.getElementById("warp").style.display="none"; document.getElementById("content").style.display="block"; 查看试题解析出处>>