皮皮学，免费搜题
登录
搜题
【单选题】
The flight to Guangzhou had to be _____ because of the heavy snow. [ ]A.
put up
B.
put away
C.
put off
D.
put down
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【简答题】Vocabulary teaching means teaching the pronunciation, spelling, usage and _______ of new words.
【简答题】2017九年级数学寒假作业答案第9页 九年级假日知新寒假作业答案 【例1】判断下列方程是不是一元二次方程：(1)x²-5x=0;(2)9x²+6=2x(3x+1)
【单选题】Vocabulary teaching and learning must fit into
A.
the broader framework of a language course
B.
the teaching ability of teachers
C.
principal's arrangement
D.
student's performance
【简答题】9 4 ： 9 5 = 9 2 ：x x：5九=9个：7 x 9 = 九 6 x：个.9= 5 九 ．
【多选题】which of the following are games for vocabulary teaching
A.
word search puzzle
B.
word riddles
C.
chain spelling
D.
labelling