STEM stands for .
举一反三
- STEM stands for00a000a000a000a000a000a000a000a000a000a000a000a000a000a000a0 .
- A ___may consist of a single___morpheme as in "iron" or of two ___morphemes as in a compound like "handcuff". A: stem, root, root B: root, stem, stem C: stem, stem, root D: root, root, stem
- A prefix is an affix which appears ____. A: after the stem B: efore the stem C: in the middle of the stem D: elow the stem
- A prefix is an affix which appears ______.（ ） A: in the middle of the stem B: below the stem C: before the stem D: after the stem
- He ________ as the best in his football team. A: stands out B: stands for C: stands on D: stands down