Read the following sentence: It was a picture of a boa constrictor in the act of swallowing an animal.<br/>In this sentence above, which word is a gerund? A: was B: act C: swallowing

The suffix-pnea as in dyspnea means A: speaking B: breathing C: moving D: swallowing

The symptoms of myasthenia gravis include A: double vision B: difficult swallowing, breathing, chewing

You may experience difficulty swallowing after a _____. A: recovery B: stroke C: choke

Read the following sentence: It was a picture of a boa constrictor in the act of swallowing an animal. In this sentence, how many articles are there?

Read the following sentence: It was a picture of a boa constrictor in the act of swallowing an animal. In this sentence, which word is a gerund?

His work responsibilities were _________________ into his free time. A: drinking B: swallowing C: digesting D: eating

He took a long slow breath, inhalingdeeply. A: breathing in B: breathing out C: vomiting D: swallowing

according to the statement "•If you feel pain and scratchiness in your throat and have difficulty swallowing, you probably have a sore throat." what are the symptons of having a sore throat? A: have difficulty swallowing B: feel pain in your throat C: feel scratchiness in your throat D: feel sorrow and depressed

The patents has dry mouth and the desire for rinsing mouth but not swallowing.This can be seen in___．() A: dampness-heat syndrome B: blood stasis C: internal fluid retention D: interior cold syndrome