一个小数的小数点向右移一位与向左移一位所得的两个数,其差为7.92,则原来的小数是______.
7.92÷(10-110),
=7.92÷9.9,
=0.8;
故答案为:0.8.
对于过度紧张者服用大剂量催眠药使进入深睡状态属()
A.诱导麻醉
B.神经安定镇痛术
C.麻醉前给药
D.控制性降压
E.基础麻醉
for the free tickets, I would not have gone to the films so often.
A.If it is not
B.Were it not
C.Had it not been
D.Should it not be