13连词 强化训练-2023届高三英语二轮专题复习

13连词 强化训练-2023届 高三英语二轮专题复习 一、选择题（共20小题） 1．I have chosen two courses，and ___________ are of great importance.（　　） A．both of which B．either of which C．both of them D．all of which 2．（2022•天津模拟）______ Long had been riding horses for many years，the hardship and uncertainty of the task pushed him to his limit.（　　） A．Although B．Unless C．Once D．If 3．Feathers are very light，______ we say " as light as a feather " .（　　） A．in case B．unless C．if D．so that 4（2022•天津一模） some people are motivated by a need for success，others are motivated by a fear of failure．（　　） A．Because B．If C．Unless D．While 5．Mervin says he doesn't need to wear glasses ________ actually he's totally blind without them.（　　） A．while B．which C．that D．when 6．We will suffer from the hazy weather more often than before ________ our air is being seriously polluted.（　　） A．because B．unless C．until D．although 7． you want me to fire you，I suggest you stop wearing sports clothes at office.（　　） A．If B．Since C．Unless D．Until 8．﹣Why do people like classic music？I don't like it at all. ﹣_________it is not your style，that doesn't mean it is bad.（　　） A．Even though B．Only if C．Now that D．In case 9．Take the exam carefully， you won't get full marks.（　　） A．but B．and C．or D．so 10．—What's the secret of success，Dr Know？ —More time and effort，__________you'll make it someday.（　　） A．yet B．or C．and D．but 11．A better future is the goal of the Chinese people，____ it's also the common interest of the world.（　　） A．so B．and C．or D．but 12．（2022•凉州区月考）We got so wet.We had ________ umbrellas ________ raincoats with us!（　　） A．either；or B．both；and C．neither；nor D．not only；but also 13．—We are very pleased that his hard work has finally paid off. —It took him ten years ______ his book got into the list of best sellers.（　　） A．before B．because C．unless D．though 14．The girl was unhappy，so she neither sang ________ danced at the party.（　　） A．or B．but C．nor D．and 15．（2022•浉河区月考）The reason ____I'm here to tell the story is that I