催眠不适用于（）。 A.心理障碍 B.边缘性人格来访者 C.失眠 D.神经系统障碍

图中哪处胆道结石可行LC治疗

A.A

B.B

C.C

D.D

E.E

__ to get there before two, we set out earlier than before.

A．So as to

B．In order

C．So that

D．In order that

子宫输卵管造影的适应证有哪些（）.

A.不孕症

B.生殖道畸形

C.子宫出血原因

D.观察输卵管结扎术的局部情况

E.内生殖器有瘘管者

左半结肠癌的临床特点一般不包括（）。

A.肠梗阻

B.便秘

C.腹泻

D.头晕、贫血

E.以上都不包括

The discovery of a new type of ceratopsian dinosaur suggests ceratopsians ______.

A．migrated to North America around 70 -- 80 million years ago

B．arrived in Asia from North America about 90 million years ago

C．originated in Asia and later migrated to North,America

D．could have moved to Asia from North America long ago