【单选题】You'd better take a raincoat when you go out ______ itis going to rain.
【单选题】I think you'd better ______ there. [ ]
【单选题】You look pale , You'd better ________to see a doctor. [ ]
【单选题】镜架的主要部分由塑料或者天然材料制成的叫做
【单选题】Would you like to go to a restaurant at the weekend? -- _____
A.
You'd better not go to a restaurant at the weekend .
B.
I'm sorry,I can't.I work on Saturday and Sunday .
C.
I've no idea where the restaurant is .
【单选题】镜架的主要部分由塑料和金属材料制成的叫做
【单选题】心理学研究表明,动机强度与问题解决效果的关系可以绘成()。(14年上)
【多选题】某企业的财产清查中发现甲产品溢余50件,每件单价20元,乙产品盘亏100千克,每千克30元,则应该( )。