Please give Jim the schedule for tomorrow’s conference when he ______ back. He is to chair the conference。

A. after which B. with which C. for which D. at which Part

A. be assigned B. will be assigned

C. is assigned D. has been assigned

A. other B. some C. certain D. any

A. the instant B. for an instant

C. on the instant D. in an instant

A. which B. where C. whether D. into

A. swelled B. submitted C. surveyed D. suspected

A. broke off B. broke down C. broke up D. broke out

A. adapt B. bring C. receive D. adopt

A.fat people eat less food and are less active

B.fat people eat more food than slim people and are more active

C.fat people eat more food than slim people but are less active

D.thin people run less,but have greater increase in food intake

A.30

B.50

C.100

D.150