There are 20 maths problems in the each.For each right answer,you get 0.For each wrong answer,you lose 2 points instead of getting points (倒扣2分）.If Lucy gets a mark (分数）,which is a prime mumber(质数）,the largest number of maths prob

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There are 20 maths problems in the each.For each right answer,you get 0.For each wrong answer,you lose 2 points instead of getting points (倒扣2分）.If Lucy gets a mark (分数）,which is a prime mumber(质数）,the largest number of maths prob
There are 20 maths problems in the each.For each right answer,you get 0.For each wrong answer,you lose 2 points instead of getting points (倒扣2分）.If Lucy gets a mark (分数）,which is a prime mumber(质数）,the largest number of maths problems she works out(解出）is ____.
A.13 B.15 C.16 D.17
第一句each改为test sorry,我打错了应该是For each right answer,you get 5,不答得0,答错得-2 ok.

there are lots of -----a.thing b.homeworkc.newsd.maths There are lots of ()to do every day A things B homework C news D maths my favorite subjects are maths and p.e.写出同义句 Every student in our class() a Maths bookA have B has C there is D there are There are many p( ) around the sun There are three p.in my family There are three p.in my family There are 20 maths problems in the each.For each right answer,you get 0.For each wrong answer,you lose 2 points instead of getting points (倒扣2分）.If Lucy gets a mark (分数）,which is a prime mumber(质数）,the largest number of maths prob Is there a maths book in your english按首字母添词1.cake is my f___ l like eating it 2.MATHS IS ONE OF THE MOST DIFFCULT S___ for me to learn3.what d___ is it today it is monday 4.we can do s___ in P.E lesson5.Jim can it join Mary is biryhday party b___ he is ill6.there are maths there are different kinds of food.some of them are very p----- p后面填什么 there are my p() we often play together There are some p应添什么 in the room. There are many animals and p（）on the earth There are a lot of children's p( ) on Sunday. There are 20between是什么意思 Look,there are so many nice p.under the Christmps tree.p 后面填什么单词?