防治刺吸式口器害虫应选用药剂类型是()。A、胃毒性杀虫剂 B、内吸性杀虫剂 C、化学保护

题型:单项选择题

问题:

防治刺吸式口器害虫应选用药剂类型是()。

A、胃毒性杀虫剂

B、内吸性杀虫剂

C、化学保护剂

D、化学治疗剂

考点:农业技术指导员农业技术指导员(理论知识)农业技术指导员(理论知识)题库
题型:单项选择题

IPv4 版本的因特网总共有______个 A 类地址网络。

A.65000

B.200 万

C.126

D.128

题型:单项选择题

下列不是疖的特点的是

A.灼热疼痛

B.易脓

C.根浅突起

D.脓出即烂

E.易溃

题型:单项选择题

在核磁共振氢谱中出现两组峰,其氢原子数之比为3∶2的化合物是

A.

B.

C.

D.

题型:单项选择题

Britain's most popular lie has been disclosed, with one in four people admitting using "sorry I had no signal" when returning a missed mobile phone call, a survey found.

Researchers found the average Briton tells on average four lies every day or almost 1500 every year. Almost one in six men admitted they were most likely to lie to their wife or girlfriend, on average at least twice a day.The most popular lie was saying you had no mobile phone signal.with one in four people admitting regularly using the little white He.It usually came after they hit the "ignore" button when their mobile rang.

Three quarters of people think women are better Hare.The research found 46 per cent of girls have been caught lying, compared to 58 of men.

The second most common fib(无关紧要的谎言) is “I haven't got any cash on me" when asked for money by tramps (流浪者).beggars and Big Issue sellers."Nothing's wrong - I'm fine" came third followed by "You look lovely" and "Nice to see you".

Modern technology turned out to have contributed to many lies with "I didn't get your text" in 18th."Our server was down" in 20th and "My battery died" in 26th place.

Other lies to make the top ten included "I'll give you a ring", "We're just good friends" and "We'll have to meet up soon"."I'm on my way" and "No, your bum doesn't look big in that" completed the top ten.

Men tell the most fibs, coming out with five every day compared to women who lie just three times. In many cases perhaps it is better to flatter with a fib than destroy someone with the truth, according to a spokesman for OnePoll, which carried out the research of 4.300 adults.

小题1:Whether the person being called has pushed the "ignore" button or _____.the caller at the other end hears the same tone.

A.really has no signal

B.can't get the text

C.has a battery failure

D.answers the call小题2:Most people think women are better liars because _____.

A.there're more women liars

B.fewer women liars are found out

C.women tell less harmful lies

D.women are harder to convince小题3:"Our server was down" is perhaps a lie told as an excuse for not _____.

A.inviting a friend to dinner

B.responding to an e - mail

C.coming to a party on time

D.cleaning one's room小题4:"You look lovely" and "I'm on my way" rank _____ on the popular - lie list.

A.3rd and 8th

B.5th and 10th

C.4th and 9th

D.5th and 12th小题5:The OnePoll spokesman seems to think it's _____ for the British to lie so much.

A.puzzling

B.disgusting

C.impossible

D.reasonable

题型:单项选择题

压力疗法的作用机制()

A.重塑瘢痕中的胶原纤维

B.减轻瘢痕内的炎症反应

C.减少瘢痕中的血液循环和水肿

D.减少胶原的合成率

E.增加瘢痕的消散率

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