He ________ his poor judgment ________ Jet Lag.
C
此题考查固定词组blamesth.onsb.把...怪到...头上。
—Davidhasmadegreatprogressrecently.—_______，and_______.
“Apple,pear,peach,orange,lemon,etc.”makeupthe______of“fruit”.
Amongthefollowingwords,“______”doesNOThaveinflectionalaffixes.
Onecanfigureoutthemeaningof“airmail”tobe“mailbyair”byits______.