As the saying goes, all work and no play makes Jack a dull boy. So we should ____ work and play.
A. keep a good balance between
B. both
C. better
D. Just
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The wind is ________. Let’s ________ the fence before a storm comes.
A. strong; strengthen
B. strengthen; strength
C. strength; strengthen
D. strengthening; strong
While people may watch television for up-to-the-minute news, it is unlikely that television _______ the newspaper completely.
A. replace
B. have replaced
C. replaced
D. will replace
Your telephone number again? I _____ quite catch it.
A. didn’t
B. wouldn’t
C. don’t
D. can’t
设计速度为120 Km/h时,《公路路线设计规范》(JTG D20-2017)规定最小纵坡坡长的值是( )。
A. 300
B. 250
C. 200
D. 150