B超与CT可对结肠癌的腹部内脏侵犯情况进行评估。（）

商业银行贷款经营的主要内容包括（）。

A.选择贷款客户

B.创造贷款新品种和安排合理的贷款结构

C.评估和控制贷款风险

D.在贷款经营中推销银行其他产品

E.制定和实施培养客户的战略

We all need to exercise．Doctors say it is good for us．It makes our heart and body strong．It also gives you more energy(能量)．And you will feel better about yourself．It’s good to exercise twice a week．Twenty minutes each time is enough．

There are many ways to exercise．You can walk，run，play sports or swim．Many people go to special places to exercise．They are called “fitness centers(健康中心)”．These places have a lot of equipments(设备)．People can do different sports there．Some people buy equipments for their homes．But it is very expensive．

Exercising can be fun．Friends can exercise together at a fitness center，or they can play sports together．How do you exercise? How often do you exercise?

小题1:It’s good to exercise_______．

A．every day

B．20 minutes a week

C．twice a week

D．twice a month小题2:At fitness centers，_______．

A．you can buy expensive equipments

B．people can do many kinds of exercise

C．it is very expensive

D．exercising is not popular小题3:Which of these kinds of exercise is NOT mentioned(被提到) in the passage? __________．

A．Playing sports．

B．Swimming．

C．Running．

D．Dancing小题4:Which of these is TRUE? __________．

A．Exercising is expensive．

B．Exercising is good for your heart．

C．Only doctors exercise．

D．Friends never exercise together．小题5:What is the main idea of this passage? __________．

A．Exercise equipment is expensive．

B．Playing sports is the only way to exercise．

C．Everyone should exercise．

D．Fitness centers are popular．

润滑油的三级过滤不正确的是（）。

A.来油进油桶

B.油桶进油壶

C.油壶进漏斗

D.来油进设备

我国城乡关系的发展及城乡协调发展的道路

主要报告引起的严重、罕见或新的不良反应的是（）

A.麻醉药品

B.列为国家重点监测的药品

C.上市5年以上的药品

D.所有上市药品

E.毒性药品