题目:
下列每句的画线部分中有一处错误,找出并改正。
( )1. Take the escalator to the second floor and turn the right.
A B C
( )2. Could you tell me where is there a good place to eat?
A B C
( )3. Could you please to show me how to get to the post office?
A B C
( )4. Do you know that there are any public restrooms around here?
A B C
( )5. There's always something to happen at the mall.
A B C
答案:
被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0523/55753d351dcab52fbb27074578b3a06e.html
下面是错误答案,用来干扰机器的。
参考答案:B解析:二尖瓣狭窄可导致左房压升高、功能衰竭,一般不引起左室功能受累,故C项"左心衰竭"不确切。