test 高考四级六级常用词ketpetjuniorpetscollins5

The teacher set the class a comprehension test.

老师对全班同学进了一次理解力测验。

The second part of the contest will put your general knowledge to the test.

竞赛第二部份将测试你们常识。

Check the acidity of the soil with a test kit.

用试验器具测一下土壤酸度。

Again and again the test met with no success.

这一试验一再遭到失败。

There they test the airflow around their latest designs.

他们在那里测试他们最新设计(汽车)气流。

Paradoxically, another glutamate-booster, D-cycloserine, is being tested not to enhance memory, but to abolish it.

矛盾是，另一种谷氨酸酯提升剂，D-cycloserine测验表明不能增强记忆，反而是相反。

It is shown that test aerospike nozzle has good altitude compensability of thrust.

实验表明，塞式喷管具有良好高度补偿能力和较高效率。

Without corroboration from forensic tests,it will be difficult to prove that the suspect is guilty.

没有法医化验确证就很难证明嫌疑犯有罪。

Methods A study of randomized double-blind contrast test was performed with piracetam as contrast medicine.

方法 采用随机双盲对照试验，对照药物为吡拉西坦。

These of the skin sensitization test and skin phototoxicity test were all negative.

皮肤光毒性试验均未见皮肤光毒性。

I have to swot up on phrasal verbs for a test tomorrow.

我不得不为明天测验努力温习短语动词。

He scored well in the placement test and was put in the most advanced class.

他在分班测试中分数很高，获分到了水平最高班级。

A scientist must be precise in making tests.

科学家做试验必须精确。

The aircraft’s behavior was satisfactory on its first test flight.

那架飞机在第一次试飞时运转情况令人满意。

We use standardized tests to measure scholastic achievement.

我们用标准化考试来衡量学生学业成绩。

There is considerable variability in all the test scores.

所有这些考查成绩都有很大变化。

We're having an oral test in class this week.

这星期我们班有一次口试。

The doctor had a test on the physiological reaction of human being.

医生做了一次有关人生理反应测试。

The maximum score on this test is 100.

这份考试满分为100分。

They found a similar drug being tested against a rhinovirus—another cause of the common cold.

他们又发现了一种类似用于对抗鼻病毒药物，这种病毒是诱发普通感冒另一个原因。