A：Hello!Howareyou?B：Nottoo1！I'mjusttothedoctor.Ihaven'tbeenfeelingtooweakoverthelastfewdays.A：Whathaveyougot?Acough?Acold?B：That'sthe
A ： Hello! How are you?
B ： Not too__ 1 __ ！ I'm just to the doctor. I haven't been feeling too weak over the last few days.
A ： What have you got? A cough? A cold?
B ： That's the__ 2 __(fun) thing. I don't know what's wrong__ 3 __me. I just feel__ 4 __(exhaust).
A ： Perhaps you've been working too hard. You do have__ 5 __highpressure job.
B ： Maybe. I haven't been able to keep my food down__ 6 __. That's unusual.
A ： Well. I'm sure the doctor will be able to prescribe something__ 7 __make you well again. Dr. Jameson is very good.
B ： Yes he is. I've make an__ 8 __(appoint) for 10 o'clock so I'd better move along.
A ： OK. Hope you feel__ 9 __(good) soon. You should take__ 10 __easy. I'm sure the doctor will prescribe rest you know.
1 ． ______ 2.______ 3.______ 4.______ 5.______
6 ． ______ 7.______ 8.______ 9.______ 10.______
1.well
2.funny 3.with 4.exhausted 5.a 6.either 7.to 8.appointment 7.better 10.it
若a+b=b+c,则a-b(c为整式)若a=b,则ac=bc(c为整式)若ac=bc,则a=b(c 2020-04-22 …
下列判断正确的个数有:①若a,b同号,则a+b=|a|+|b|②若a,b异号,则a,b=|a|-| 2020-04-27 …
a，b是有理数，它们在数轴上的对应点的位置如下图所示，把a，-a，b，-b，a+b，a-b按照从小 2020-05-13 …
1、已知a,b,c互不相等求2a-b-c/(a-b)(b-c)+2b-c-a/(b-c)(b-a) 2020-05-16 …
已知f(X)=Lg1-X/1+X,a,b属于(-1,1)求证:f(a)+f(B)=F(A+B)/1 2020-05-22 …
已知a+b+c=0,试求a^2/(2a^2+bc)+b^2/(2b^2+ac)+c^2/(2c^2 2020-06-11 …
当a、b满足什么条件时，下列关系成立：（1）|a+b|=|a|+|b|；（2）|a+b|=||a| 2020-06-12 …
.请教A+B=A(B^T)B+A(A^T)B能写成A+B=AB(B^T)+(A^T)AB.请教A+ 2020-06-12 …
1,P(A)=0.4P(AB)=0.2P(A|B)+P(A非|B非)=1求P(A并B)2,证明若P 2020-06-14 …
第一题令A={a,b,c,d,e},B={a,b,c,d,e,f,g,h}.求a)A∪Bb)A∩B 2020-06-17 …