比a的4倍少10的数是______，比30吨多15是______吨．_爱下问搜题

搜题请搜索小程序“爱下问搜题”

问题填空题

比a的4倍少10的数是______，比30吨多

1

5

是______吨．

答案

（1）比a的4倍少10的数是：4a-10；

（2）比30吨多

1

5

是30+30×

1

5

=36（吨）．

故答案为：4a-10；36．

完形填空

It was a busy morning,about 8:30, when an elderly gentleman in his 80s came to the hospital. I heard him saying to the nurse that he was in a hurry for an appointment(约会) at 9:30.
The nurse had him take a   36  in the waiting area,   37  him it would be at least 40 minutes     38 someone would be able to see him. I saw him   39  his watch and decided, since I was   40 busy-my patient didn’t   41  at the appointed hour, I woul examine his would.While taking care of his wound, I asked him if he had another doctor’s appointment.
The gentleman said no and told me that he 42 to go to the nursing home to eat breakfast with his 43 .He told me that she had been 44 for a while and that she had a special disease. I asked if she would be 45 if he was a bit late.He replied that she 46 knew who he was,that she had not been able to   47 him for five years now. I was   48   and asked him,“And you 49  go every morning, even though she doesn’t know who you are?”
He smiled and said, “She doesn’t know me, but I know who she in.” I had to hold back 50  as he left.
Now I    51   that in marriages,true love is    52  of all that.The happiest people don’t 53 have the best of everythng; they just 54 the best of everying they have. 55 is’t about how to live through the storm, but how to dance in the rain.

C．understanding

B．disappointed

A．necessarily

单项选择题

潮气量是指（）吸入或呼出的气量。

A.运动时

B.平静时

C.最大呼吸时

D.最小呼吸时