精选优质文档-倾情为你奉上I. For each sentence there are four choices marked A, B, C and D. Choose the ONE that best complete the sentence:101. It is _ of the young senator to challenge the leadership so soon.A. presumptuous B. jubilant C.quizzical D. ultrasonic102. We mustnt get impatient; if we _ our time the chance will come.A. bide B. jolt C. jut D. bode103. To assess future needs the Department simply _ past demand trends.A. whooped