甲苯磺丁脲的降糖作用被氢氯噻嗪类药的作用所拮抗属于（）

A．非竞争性拮抗作用

B．拮抗作用

C．延缓或降低抗药性

D．促进机体的利用

E．竞争性拮抗

---Will you set out to carry out the project?

---Yes. We have already___________ most carefully the time and money needed to complete it.

A．picked out

B．left out

C．taken out

D．figured out