Multinational corporations usually are exposed to three typical kinds of foreign exchange exposure, such as_______。( ) A: transaction exposure, operating exposure, and translation exposure B: accounting exposure, investment exposure, and financing exposure C: accounting exposure,financial exposure, and economic exposure D: transaction exposure,speculative exposure,and precautionary exposure

Medical workers in general clinics are regarded as_____ A: high-risk exposure people B: moderately high-risk exposure people C: middle-risk exposure people D: moderately low-risk exposure people E: low-risk exposure people

People in supermarkets, shopping malls, lifts and other crowed places are regarded as_____. A: High-risk exposure people. B: Moderately high-risk exposure people. C: Middle-risk exposure people. D: Moderately low-risk exposure people. E: Low-risk exposure people.

Exposure to high-pitched noise results in more errors than exposure to low-pitched noise

Exposure therapy is repeated exposure by designing real-world trauma situations that are not a real threat to the real world .

Upon completing an X-ray exposure and turning the equipment off, _____. A: personnel should wait for a few minutes before entering the exposure area. B: personnel should wear a lead-lined apron before entering-the exposure area. C: personnel should enter the exposure area without fear of radiation exposure. D: personnel should take a reading with a survey meter before entering the exposure area.

Exposure of the body_ the strong light may be harmful.

Exposure of the body ＿ the strong light may be harmful.

. Long exposure to can lead to lung cancer.

Exposure to too much shine can ______ sunburn.