函数f（x）=lnx+2x﹣7的零点所在的区间为（　　）

已知向量$\overrightarrow{a}$=（x，1），$\overrightarrow{b}$=（1，2），$\overrightarrow{c}$=（﹣1，3），若（$\overrightarrow{a}$+2$\overrightarrow{b}$）∥$\overrightarrow{c}$，则实数x的值为（　　）

Can you___ far, Sam?

Mother：Sally, can you help me, please? I want to go shopping.

Sally : OK. Mum. What do you want to buy?

Mum : Some eggs, some oranges, some milk, and some chicken for supper. What can we have for lunch tomorrow?

Sally : I don't know.

Mother : Oh ,yes, it is. Some fish.

Sally : Is fish very expensive ( 昂贵的）?

Mother: Yes , it is. But dad likes fish.

Sally : What about some rice?

Mother : I want some nice bread.

Sally : OK. Let' s go.