62. Allomorphs are phonological or orthographic variants of the same morpheme.

21. Allomorphs are phonological or orthographic variants of the same __________ ______morpheme.

When two morphs are variants of one morpheme, we say they are a__________of that morpheme.

中国大学MOOC: A morpheme, like a phoneme, is a linguistic abstraction, which must be realized as certain phonetic forms or variants in different phonetic environments.

The<br/>variants of 8051 microcontroller differ in ( ) A: Amount<br/>of on-chip memory B: Operating<br/>speed C: On-chip<br/>peripherals D: all<br/>of these candidates

According to the passage, most women ______. A: were infected by a single variant of the HIV virus B: were infected by multiple variants of the HIV virus C: were stronger than men D: had anti-body in their body

Most morphemes in English have only one form. However, English has several morphemes that are realized by more than one morph. For example, the noun marker has {-tion} has a number of variants such as -tion, -ation, -sion, -ion. These variant forms are called ______ .

【单选题】Which one of the following statements is incorrect about Hodgkin lymphoma? A. Hodgkin lymphoma is characterized by the presence of Reed-Sternberg (RS) cells or the variants B. Hodgkin lymphoma always manifests systemic manifestations C. Hodgkin lymphoma always arises at a single lymph node and spreads characteristically in a stepwise fashion to contiguous lymph nodes D. Hodgkin lymphoma accounts for 80% of all lymphomas