【評論主題】【題組】33. (A) that (B)those(C)which (D)what
【評論內容】
which接不可數，故要用those
【評論主題】43. As Switzerland is one of the non-EU states, it is free to ________ trade deals with non-EU count
【評論內容】由於瑞士是非歐盟國家之一，它可以自由地與非歐盟國家（如中國）談判貿易協議