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【简答题】
Our country has become a completely modern market economy. It is characterised by high-tech agriculture, the up-to-date industry and an extensive government welfare measures. Other features include very good living and standards, as well as high dependence on their foreign trade. We export food and the energy and have a comfortable balance of payments surplus. The government has reduced so the formerly high unemployment rate and maintained low inflation and a stable currency. It has also lowered income tax rates and raised environmental taxes. In this way so it has been able to maintain overall but tax revenues. Finally, in order to deal with long-term demographic changes which could reduce the labour force, the government it has introduced a number of labour market reforms. __________ _________ _________ _________ _________ _________ _________ _________ _________
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【单选题】在停戴角膜塑形镜后,最慢恢复的是(    )
A.
角膜厚度
B.
角膜曲率
C.
角膜形状(Rx值)  
D.
裸眼视力
【单选题】以下对正常角膜厚度的描述,错误的是哪项( )
A.
角膜前后表面的距离
B.
中央最薄,向周边逐渐增厚
C.
一般近视眼者角膜较厚
D.
3岁以下儿童角膜厚度较成人厚
【单选题】超声测量角膜厚度最好选用()
A.
M型超声
B.
彩色多普勒血流显像
C.
超声显微镜
D.
二维超声
E.
多普勒组织能量图
【简答题】角膜最厚的一层是 ______ 层,厚度为 ______ μm,占角膜厚度 ______ %,约有 _______ ~ _______ 层板层,损伤后出现纤维组织,留下不同程度的 ______ 。
【单选题】A: Can I take your order now? B: ____ May I have a look at the menu?
A.
Um, I'm not ready yet.
B.
Never mind.
C.
Yes, you'd better not.
【简答题】FTP服务和TFTP服务之间的主要区别是什么?
【判断题】When he or she asks you May I take your order? You can answerNot at all.
A.
正确
B.
错误
【单选题】男性患者,36岁,右眼疼痛、畏光、流泪及视力下降1个月,诊断为"蚕蚀性角膜溃疡"。颞下方角膜缘区溃疡形成,范围从角膜时钟位6~10点,溃疡最宽处为3mm,病变区角膜变薄,约为正常角膜厚度1/4,有穿孔危险。目前最适合的治疗方案是()
A.
局部使用糖皮质激素和免疫抑制剂保守治疗
B.
角膜溃疡病灶清创
C.
全角膜移植
D.
全板层角膜移植
E.
新月形带角膜缘的板层角膜移植
【判断题】When he or she asks you "May I take your order?" You can answer"Not at all."
A.
正确
B.
错误
【多选题】Can/May I take your order?
A.
steak
B.
salad
C.
hamburger
D.
cake
E.
pizza
F.
sandwich
G.
bread
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