【简答题】Medical research has shown that the widespread of use of cigarettes contributes ________ the increase of cancers. A) towards B) for C) with D) to
【简答题】Research has shown that a hamsters bodyweight increases according to its exposure to...
【单选题】Medical research has shown that the widespread of use of cigarettes contributes ______the increase of cancers.
【单选题】Medical research has shown that the widespread use of cigarettes contributes the increase of cancers.
【简答题】Research has shown that music has an important effect on one’s body and psyche (心灵). In fact, there is a growing field of health care known as music therapy(治疗), which uses music to treat diseases. Ev...