搜题请搜索小程序“爱下问搜题”
问题 填空题

我国大部分地方位于五带中的______带，少部分地方位于五带中的热带．

答案

我国领土南北跨纬度很广，大部分位于中纬度地区，属北温带，南部少数地区位于北回归线以南的热带，没有寒带．

故答案为：北温．

单项选择题 A型题

腹泻患者粪便培养，可疑菌落镜检革兰阴性杆菌，不分解乳糖，分解葡萄糖产酸不产气，同时产生H2S，半固体培养基中扩散生长，该菌可能是（）

A.致病性大肠埃希菌

B.志贺菌

C.伤寒沙门菌

D.副伤寒沙门菌

E.副溶血弧菌
查看答案
单项选择题

Sometimes we have specific problems with our mother; sometimes, life with her can just be hard work. If there are difficulties in your (1) , it’s best to deal with them, (2) remember that any (3) should be done (4) person or by letter. The telephone is not a good (5) because it is too easy (6) either side to (7) the conversation.

Explain to her (8) you find difficult in your relationship and then (9) some new arrangements that you think would establish a (10) balance between you. Sometimes we hold (11) from establishing such boundaries because we are afraid that doing (12) implies we are (13) her. We need to remember that being (14) from our mother does not (15) mean that we no longer love her. If the conflict is (16) and you cannot find a way to (17) it, you might decide to give up your relationship with your mother for a while. Some of my patients had (18) "trial separations". The (19) allowed things to simmer down, enabling (20) .

2（）

A.and

B.but

C.thus

D.or
查看答案