2022英语周报7年级第5期答案

第二节ne possible versionThe Smoke House has had a reputation for kindness ever sinceOliver is dad. His father was the original owner and was in chargeof the Smoke House. in addition to helping travelers in needOliver's father was also involved in the community by helpingto establish a state park, a medical center and more. These oftenoffered some help to some people who were in trouble or inneed. Oliver said his father encouraged him to help others fromhis childhood. And when his father passed away, the House wasleft to Oliver, and he continued offering help to those who arein needA month later, Susan returned to the smoke House. ToOliver's surprise, Susan gave the money back to Oliver. Her motherrecovered from the illness after she looked after her patiently, andshe said she was ready to pass kindness to others. For Susan, theSmoke House is a charity in her heart. When you' ve got foodou cant turn away people who need help, she said she wouldremember what Oliver once said.

4π2兀2兀3310.A由题意得,T=0=∴f(x)=3cosx+q|,将函数f(x)3T4π23的图象向右平移二个单位长度后,得到6T=3cos3x一x-+P=3cosx-+o24TT3兀g=+{(∈Z),=+km(k∈Z),∵叫Ttx4(24令2k=2x-乙+2M(k∈D,解223°兀(x)=3cos5π4和x635x+?(kE2),令k=-1,得函数f(x)的一个单调递减区间为7π兀,故选A62

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