need a hand unlocking the rewards!需要帮助来解锁奖励, 再这句话中, unlocking the rewards是做什么成分?need you to do 这里的不定式是做补语吧 I need you to help me; I need the tool to finish the work. 这里的不定式是否是做目的状语
...句话是不是表示,在美国的所有人?如果我把in the US当做状语放在句首,In the US, the people speak English. 这个时候感觉the people 用法不太对。the people能否指代在美国的所有人?因为我们说泛指全部要用a+单数,the+单数,零冠词+复数...
...by herself. The poor woman wasn’t able to give him any
information about where she lived.
Sam walked her to a nearby convenience store so that she could safely wait for the police to take her
home.CThere
has been a dramatic rise in the
number of extreme weather events over the past 20 years, cause...