单选题：Asusedinthelastsentence,theword"drains"means__________.

题目内容：

Asusedinthelastsentence,theword"drains"means__________. A．stops
B．ties
C．weakens
D．flowsgradually

参考答案：

答案解析：

Theauthor'spurposeofwritingthispassageisto__________.

Theauthor'spurposeofwritingthispassageisto__________. A．explainwhypeoplehaveemo

分类：成人英语三级题型：单选题

Itcanbeinferredfromthepassagethat__________. A．raisingtheworld'stemperatureonly

分类：成人英语三级题型：单选题

第56题答案是________ A．before B．front C．ahead D．prior

分类：成人英语三级题型：单选题

Theauthor'spurposeinwritingthepassageis__________. A．toteachyoungathleteshowtoa

分类：成人英语三级题型：单选题

Inhisopinion,henearlycouldnot__________toretirefromworkandliveonlyonhispension.

分类：成人英语三级题型：单选题