A:实现社会公平,保持社会稳定
B:提高劳动生产率
C:提高就业率
D:使一部分人先富起来
某品牌厨房清洁剂,经测定其pH约为13。对该清洁剂的酸碱性判断正确的是()
把正确答语前的字母填到横线上
①6How many birds do you see?____
②I'd like car 18,please.____
③What's this?____
④How many balls do you have?____
a. I have 11. b. OK c. My new crayons d. I see 15.