问答题If you count from 1 to 100, how many “8”s will you pass on the way?

题目

问答题

If you count from 1 to 100, how many “8”s will you pass on the way?

参考答案和解析

正确答案： 20

解析：题意：如果从1数到100，能数到多少个8？答案为20，包括：8、18、28、38、48、58、68、78、80、81、82、83、84、85、86、87、88、89、98，注意：88含有两个8。

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相似问题和答案

第1题：

117 You are giving your team instructions on how to perform. a new test which is different from the way that the team had performed it previously. The best way to verify that the learn understands what you want is to:

A. obtain feedback

B. analyze the team's perceptions barriers

C. uses gestures in presenting the instructions

D. analyze the team's decoding skills

E. analyze the team's encoding skills

正确答案：A

第2题：

根据以下材料回答第 1～5 题：

A．I will take it．

B．How much is it?

C．What can I do for you?

D．Which one do you like?

E．Let me help you．

F．How many ones do you want?

G．Here you are．

H．Thank you SO much!

(S=Shopkeeper。P＝Peter)

第 55 题

S： 1

P：1 wan to buy a notebook．

S：The notebooks are over there． 2

P：The blue one looks nice． 3

S：Two yuan．

P：That’s all right． 4

S： 5

P：Thank you．

正确答案：
[答案] C

第3题：

设有三个串,s1="How", s2=" are", s3 =" you", 则这三个串连接后得到的结果串是_____________________。

A、"Howareyou"

B、"How are you"

C、"How are you."

D、" How are you"

正确答案：B

第4题：

Hello, David! I haven't heard from you for a long time. How have you been recently?()

A. That's ok

B. Long time no see

C. Not bad, thank you

参考答案：C

第5题：

Terri: Derrick, don't you think you should take a vacation? Even one or two days would be fine.

Derrick:__________ There's too much work.

A． I think so.

B． No way.

C． Count on me.

D． You don't know.

正确答案：B
由Derrick回答的后半句tOO much work可知Derrick没有时间，因此选项B(no way，不行)为正确答案。

第6题：

– There is no way for me to pass the exam today! –()

(A) Oh. It’s nothing.

(B) It’s not your fault.

(D) Come on! You can do it.

正确答案：D

第7题：

回答下列各题：

(S=Shopkeeper，P=Peter)

S： ___56___

P：I want to buy a notebook．

S：The notebooks are overtllere．___57___

P：The blue onelooks nice． ___58___

S：Two yuan．

P：That’s all right．___59___

S： ___60___

P：Thank you．

56.__________