Doing sports at least one hour a day helps to        ourselves       .
A. build...up             B. send...up               C. pick...up
A

試題分析：build...up建立，增強；send...up 提出，使上升；pick...up撿起，學會.句意：每天最少做一個小時的鍛煉有助于增強我們的體質。故選A。
練習冊系列答案
相關習題

科目：初中英語 來源：不詳 題型：單選題

You didn’t know          I wanted to see you. It’s a year since I last saw you.
A．how often B．how long
C．how much D．how far

查看答案和解析>>

科目：初中英語 來源：不詳 題型：單選題

–Hurry up! There’s a bus coming!
–Why run? There will be another one _____ two or three minutes.
A. by     B. in     C. for

查看答案和解析>>

科目：初中英語 來源：不詳 題型：單選題

— I’m sorry, sir. I’ve made a lot of mistakes in the exam.
— Never mind. _______, the exam is a little difficult.
A．In all B．First of all
C．After allD．Above all

查看答案和解析>>

科目：初中英語 來源：不詳 題型：單選題

—How can we protect ourselves ________ the earthquake?  —We should stay calm first.
A．withB．about
C．forD．from

查看答案和解析>>

科目：初中英語 來源：不詳 題型：單選題

_____the doctors in the hospital is about100 and one fourth of them are _______doctors.
A．A number of; manB．The number of; men
C．A number of; menD．The number of; man

查看答案和解析>>

科目：初中英語 來源：不詳 題型：單選題

---Do you often take cold showers in winter?
---No. But I _____ when young.
A．am used toB．was used to
C．used toD．use to

查看答案和解析>>

科目：初中英語 來源：不詳 題型：單選題

— ____you know Peter?
— He is very short.
A．Do
B．Are
C．Is
D．Does

查看答案和解析>>

科目：初中英語 來源：不詳 題型：單選題

The policeman asked the child ________ cross the street ________ the traffic lights turned green.
A．not, when B．not to, until
C．didn't, beforeD．not to, after

查看答案和解析>>

同步練習冊答案