A. There is a strong association between drug use and crime.
B. Drug dependence takes a significant toll in terms of personal health and safety.
C. Drug abuse is a major cause of unemployment.
D. There are great economic losses because of drug abuse
多选题Which of the following words mean “发展”?A. developmentB. advanceC. progressD.
According to the text, which of the following statements is true?A. only TV comm
多选题（每题4分） （多选）Which of the following sentences are grammatically correct?多选题（每题4
44.(多选题) Which of the following sentences represent the past tense?A. If he stud
23、【多选题】 Which of the following can improve your English listening skills? ( ) s
[单选题]Which of the following drug is used to treat the alcohol withdrawal symptom commonlyA．antipsychotic drugB．MAOIsC．TCAsD．benzodiazepineE．lithium
[单选题]A．ccording to the text, which of the following is true?［A］ the popularity of gap years results from an increasing number of charities.［B］ Prince William was working hard during his gap year.［C］ gap years are not as fashionable as they were ten years
[单选题]A．ccording to the text, which of the following statements is TRUE? （ ）[A] Wal-Mart was forced to withdraw its investment from Germany.[B] Wal-Mart operates very well in South Korea.[C] Wal-Mart has wholly-owned operations in China and Canada.[D] Wal-
[单选题]Which of the following is true according to the passage?[A] Flu vaccines now mainly use egg-based technology.[B] A bird influenza has once circulated among humans.[C] Safety can be greatly improved with cell-culture vaccines.[D] Modern vaccine produc
[单选题]Which of the following is true according to the passage?A． Dogsledding is the most popular sport among local people.B． Watching wildlife is a memorable experience.C． Travellers should bring their own sports equipment.D． Shopping is too simple a pleas