简答题\n Fill in the blank with the right choice.Both bombs produce the same three effects: heat, blast, and radiation, ________ the most fatalities. A、the first of them usually causes B、the first of which usually causes C、and the first of which usually causes D、the first of which usually causing\n简答题\n Which of the following statements is grammatically correct? A、The potential market is large. While the numbers of such developments are relatively small. B、The potential market is large, while the numbers of such developments are relatively small. C、The potential market is large, andthe numbers of such developments are relatively small. D、The potential market is large, the numbers of such developments are relatively small.\n简答题\n Fill in the blank with the right choice. "All of the lesions were round-like soft tissue masses, the average size __________ 2.6cm ×3.1cm." A、being B、was C、be D、with\n简答题\n Fill in the blank with the right choice. "__________, the material was rubbed with 70% ethanol for surface sterilization." A、After removing the outmost leaves B、After the outmost leaves were removed C、After removed the outmost leaves D、the outmost leaves was removed\n简答题\n Which of the following expressions is the most appropriate one? A、Carbonaceous materials are the most widely used cathodes because they are non-toxic and provide good stability. B、Carbonaceous materials are the most widely used cathodes because they are non-toxicity and good stability. C、Carbonaceous materials are the most widely used cathodes due to their non-toxicity and high stability. D、Carbonaceous materials are the most widely used cathodes due to non-toxic and highly stable.\n简答题\n Fill in the blank with the right choice. "The recognition of A and __________ are the prerequisites for the use of this method." A、determining B B、the determination of B C、to determine B D、B’s determination\n简答题\n Fill in the blank with the right choice. "Nearly 19% of the candidates __________ unable to complete the test within the time limit." A、were B、was C、make D、had\n简答题\n There is a grammatical mistake in the following sentence. Which choice identifies this mistake? "Thirty-two patients underwent CT and MRI examinations were analyzed retrospectively." A、patients. B、underwent. C、examinations. D、analyzed.\n简答题\n Fill in the blank with the right choice. "The CT images of consecutive 100 people __________ in low-dose CT screening for lung cancer were read by MIP, TS and MIP+TS respectively." A、participated B、participating C、participate D、had participated\n简答题\n Fill in the blank with the right choice. "Half of the students ________asked to answer an experimental question." A、were B、was C、make D、had\n简答题\n Fill in the blank with the right choice. "These ADC values were calculated for comparison and __________." A、analyze B、analysis C、analyzing D、analyses\n简答题\n Fill in the blank with the right choice. "This paper provided a CAD method for __________ the printing speed and improving the printing quality." A、increasing B、promoting C、progressing D、strengthening\n