9.Students should pay attention tolistening (listen) to the teacher carefully in class. 试题答案 在线课程 分析在课堂上,学生要注意听老师讲课. 解答答案:listening 考查单词填空.根据题干:to是介词,后面要加名词或动名词,同时也是固定短语:pay attention to doing注意做某事,listen是动词,故要用动名词listening...
___of the land in that district___ covered with trees and grass. A.Two fifths;is B.Two fifth;are C.Two fifth;is D.Two fifths;are 试题答案 在线课程 A 【解析】 试题分析:句意:那个地区五分之二的土地被树和草覆盖。分数表达法:分子用基数词,分母用序数词,分子大于1时,分母后加s,故2/5读...
Choose the most helpful keyword for each statement. In one experiment, foraging teams were able to use their sense of smell to find food.( )A.foraging teamsB.use their sense of smellC.find foodD.experiment的答案是什么.用刷刷题APP,拍照搜索答疑.刷刷题(shua
The is the main shaft of an engine which, in conjunction with connecting rods, changes reciprocating motion of piston into rotary motion.A.differential shaftB.final drive shaftC.crankshaftD.camshaft的答案是什么.用刷刷题APP,拍照搜索答疑.刷刷题(shuashuati.