This type of researchis fraught with difficulty.
For the underlined part in this sentence, which of the following is the closest in meaning?
A、involves a lot of difficulties
B、has no problem
C、goes without trouble
D、is carried out properly
For the underlined part in this sentence, which of the following is the closest in meaning?
A、involves a lot of difficulties
B、has no problem
C、goes without trouble
D、is carried out properly
主题英语
章节列表
01 COLLEGE LIFE1802 A WORLD OF FAST FOOD1803 HEALTHY HABITS1904 PERSONAL HEROES1905 BILINGUAL EDUCATION1906 LOVE AND MARRIAGE1907 MONEY MATTERS1808 SPACE IS THE PLACE1509 POPULATION ADN IMMIGRATION2610 DISASTERS2511 A CAMPUS OF READERS2512 ALL TALK2513 THE SPIRIT OF COMPETITION2414 FUN MATTERS3115 GENES AND PERSONALITY2916 DIFFERENCES IN COMMUNICATION30期末考试41