题目内容
The advantages of HEMTs include ( ).
查看答案
搜索结果不匹配？点我反馈
更多问题
What is the center of Krashen’s second language learning theory?
Which is not the characteristic of acquisition?
The learned system acts only as a “monitor” to initiate the second language learner’s utterance and is responsible for fluency and intuitive judgement about the correctness. ( )
Necessary grammar is automatically provided with enough comprehensible input. ( )
微信支付 
支付宝支付