问题
选择题
| 选出能代替画线部分的选项。 |
| The Great Green Wall is different from the Great Wall. |
| A. looks like B. is more difficult than C. isn't the same as D. is less difficult than |
答案
答案：C
搜题请搜索小程序“爱下问搜题”
| 选出能代替画线部分的选项。 |
| The Great Green Wall is different from the Great Wall. |
| A. looks like B. is more difficult than C. isn't the same as D. is less difficult than |
答案：C
以下提供若干个案例，每个案例下设若干个考题，请根据答案所提供的信息，在每题下面的A、B、C、D、E五个备选答案中选择一个最佳答案。
| 40岁农民患者，诊断为左肺炎球菌肺炎，治疗上该患者应用青霉素800万U，每日2次静点，3d后体温未明显下降，左胸痛加重。 |
你认为应当立即做下列哪项工作
A．急查心电图，确定是否冠心病
B．做胸部B超、心脏B超，确定有否心包积液、胸腔积液
C．换用其他高档广谱抗生素
D．痰细菌培养+药敏，以确定诊断
E．加用抗革兰阴性杆菌的药物