A、hE wonDErs iF hE’ll hAvE Enough timE to Do thE jo
B、
B、hE is AFrAiD hE won’t know Enough to Do thE joB wEll.
C．hE FEArs thAt thE joB mAy BE too Boring.
D．hE thinks proFEssor jAmAson hAs somEonE ElsE in minD、