[单项选择]We hadn’t met for 20 years, but I recognized her______I saw her.
A. the moment
B. for the moment
C. the moment when
D. at the moment when

[单项选择]We hadn’t met for twenty years, but I recognized her （）I saw her.
A. the moment
B. for the moment
C. the moment when
D. at the moment when

[单项选择]We hadn’t met for 8 years, but I recognized her （　） I saw her.
A. the moment
B. for the moment
C. the moment when
D. at the moment when

[单项选择]We hadn’t met for 20 years, but I recognized her ________ I saw her.
A. for the moment
B. the moment when
C. at the moment when
D. the moment

[单项选择]We had n’’ t met for 20 years, but I recognized her ______ I saw her.
A. the moment
B. for the moment
C. the moment when
D. at the moment when

[填空题]We hadn’t met for 8 years, but _________________________________________ (见面时我一眼就认出了她).

[单项选择]Mayor: Four years ago when we reorganized the city police department in order to save money, critics claimed that the reorganization would make the police less responsive to citizens and would thus lead to more crime. The police have compiled theft statistics from the years following the reorganization that show that the critics were wrong. There was an overall decrease in reports of thefts of all kinds, including small thefts.
Which of the following, if true, most seriously challenges the mayor’s argument
A. When city police are perceived as unresponsive, victims of theft are less likely to report thefts to the police.
B. The mayor’s critics generally agree that police statistics concerning crime reports provide the most reliable available data on crime rates.
C. In other cities where police departments have been similarly reorganized, the numbers of reported thefts have generally risen following reorganization.
D. The mayor’s reorganization of the police department failed to save as much money as it was intended to save.
E. (E) During the four years immediately preceding the reorganization, reports of all types of theft had been rising steadily in comparison to reports of other crimes.

[单项选择]

For years we have believed we were either healthy or sick. (55) , during the mid-90s, scientists developed a new concept called "sub-health", a status (56) health and illness. The concept of sub-health has become (57) because it has helped to explain many health problems. (58) one study, only 5. 6% of people in the overall population are actually sick, (59) the subhealthy group consists of about 60%, and the (60) population is considered healthy. (61) of one’s sub-health will help one to be alert to the underlying disease and remain healthy. Sub-health is a state in which the body is (62) turning from health to illness or from illness to health. Our bodies are actively (63) the conditions of health, sub-health and disease. Factors (64) aging, internal or external toxicity (毒性), and body or mind exhaustion may cause sub-health, but taking good care of the body can change a sub-
A. However 
B. Besides 
C. Therefore 
D. Meantime