想要在短期内提高PTE成绩、考到PTE79顺利八炸，你需要的是一个专业的PTE学前水平测试。通过测试，考生能够了解自己PTE听说读写各方面的能力、强项和弱项所在，并根据测试结果做针对性的学习训练，从而达到PTE考试短期出线。

以下测试由博伟美洲PTE提供：

一、Speaking

1、 Read aloud

Look at the text below. In 40 seconds, You must read this text aloud as naturally and clearly as possible. You have 40 seconds to read aloud。

准备时间：40S

完成时间：40S

Who do you think is the most glamorous person? A biotechnologist who led his company in international research, an ordinary welder who gained international fame through his work, or a photographer complimented widely for a series of photos?

2、Describe image

Look at the graph below. In 25 seconds,please speak into the microphone and describe in detail what the graph showing. You will have 40 seconds to give your response.

准备时间：25S

完成时间：40S

3、Repeat sentence

You will hear a sentence. Please repeat the sentence exactly as you hear it. You will hear the sentence only once.

（1）

（2）

二、Reading

1、单选

Read the text and answer the multiple-choice question by selecting the correct response. Only one response is correct.

正文：Immediately relevant to game theory are the sex ratios in certain parasitic wasp species that have a large excess of females. In these species, fertilized eggs develop into females and unfertilized eggs into males. A female stores sperm and can determine the sex of each egg she lays by fertilizing it or leaving it unfertilized. By Fisher‘s genetic argument that the sex ratio will be favored which maximizes the number of descendants an individual will have and hence the number of gene copies transmitted, it should pay a female to produce equal numbers of sons and daughters. Hamilton, noting that the eggs develop within their host—the larva of another insect—and that the newly emerged adult wasps mate immediately and disperse, offered a remarkably cogent analysis. Since only one female usually lays eggs in a given larva, it would pay her to produce one male only, because this one male could fertilize all his sisters on emergence. Like Fisher, Hamilton looked for an evolutionarily stable strategy, but he went a step further in recognizing that he was looking for a strategy.

The author suggests that the work of Fisher and Hamilton was similar in that both scientists（       ）

A、 Conducted their research at approximately the same time

B、 Sought to manipulate the sex ratios of some of the animals they studied

C、 sought an explanation of why certain sex ratios exist and remain stable

D、Studied game theory, thereby providing important groundwork for the later development of strategy theory

2、Fill in the blanks 

In the text below some words are missing. Use words from the box below to the appropriate place in the text. To undo an answer choice, drag the word back to the box below the text.

正文：Since the dawn of human civilization, human beings have consistently been                    their dream faculty. In the Aryan society too, the dreams                    the human beings. The coming of Christianity itself was a great event in the history of mankind. The crucifixion of Jesus was seen in the dreams of the chosen and                       who had fathomless faith in Jesus, they had been informed in the dream that there would be a resurrection of Jesus and his sacrifice for the sins of humanity would not go                    .                                 

单词：remembering   wasted   misguided   blessed    mystified    interpreting

三、 Listening

Fill the blanks

You will hear a recording. Type the missing words in each blank.

Unless you're at a Chaucer convention, speaking middle English is not going to impress a potential                      partner in 2013. Similarly, male Savanna sparrows have to make sure their vocalizations are up to date. Researchers                    three decades of                    of male Savanna sparrows. And birds that changed their tune over the years did better with the ladies. The research is in the journal Animal Behaviour. While introductory notes of the sparrow's song stayed the same, the middle and end parts changed over time. In the 1980's, songs                         with longer, high-pitched trills. More recent songs                     a series of clicks in the middle and a shorter, low-pitched trill at the end. Researchers found that the male sparrows that adopted the                 songs had higher rates of sexual reproduction. Because you don't want to be seen as behind the times. Indeed, Chaucer might have had his pick of the ladies in the 14th                         . But few today can make heads or tails of his tales.

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